All Stories

  1. Novel circular fractal-inspired compact EBG for wireless capsule endoscopy

    Article • Physica Scripta, June 2026, Institute of Physics Publishing

    Prof Ahmed A Kishk

  2. On the Implementation of a Compact Vertical DC Biasing Network with Significantly Reduced RF Components for Phase-Shifter-Free Beam Steering

    Article • Sensors, June 2026, MDPI AG

    Prof Ahmed A Kishk

  3. Dual-Band Antenna Array With a Novel Integrated Diplexer–Splitter in Inverted Microstrip Gap Waveguide Technology

    Article • IEEE Transactions on Antennas and Propagation, June 2026, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  4. Phase-Shifter-Free Reconfigurable Array Architecture Using Pattern Rotation---Part I: Theory and Validation

    Article • IEEE Transactions on Antennas and Propagation, June 2026, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  5. Phase-Shifter-Free Reconfigurable Array Architecture Using Phase Modulation---Part II: Applications and Measurements

    Article • IEEE Transactions on Antennas and Propagation, June 2026, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  6. Simultaneous Dual-Circularly Polarized 2-D Beam-Scanning Low-Profile Folded Reflectarray

    Article • IEEE Transactions on Antennas and Propagation, June 2026, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  7. A Dual-Polarized Antenna Array With Simultaneous Cosecant-Squared and Flat-Top Beam Shaping for Base Station Applications

    Article • IEEE Antennas and Wireless Propagation Letters, April 2026, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  8. Exact Characterization of Septum Polarizers Exploiting Linearly Entangled Characteristics of Fully Isolated Crossover Equivalent

    Article • IEEE Transactions on Microwave Theory and Techniques, April 2026, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  9. Heterogeneous Accelerated FDTD for Electromagnetic Scattering Problem of Large-Scale Targets

    Article • IEEE Transactions on Microwave Theory and Techniques, March 2026, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  10. Computational Optimization Techniques to Design RF Circuits

    Article • IEEE Microwave Magazine, February 2026, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  11. Dual-Polarized Dielectric-Filled Cavity Antenna With Air-Gap-Free Metasurface Loading for LTCC-Based 5G-and-Beyond Antenna-in-Package Phased Arrays

    Article • IEEE Transactions on Antennas and Propagation, February 2026, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  12. Dual-Band Filtering Slot Array Antenna for W-Band Application

    Article • IEEE Transactions on Antennas and Propagation, January 2026, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  13. Optically Transparent Smart Electromagnetic Skin for Energy-Free 5G Signal Redirection in Smart Cities

    Article • IEEE Antennas and Wireless Propagation Letters, January 2026, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  14. On the Design Techniques of High Gain Packaged Printed Circuit Board (PCB) Based Antennas for Sensing and Internet of Things (IoT) Millimeter Wave Applications: Challenges and Analysis

    Article • IEEE Transactions on Components Packaging and Manufacturing Technology, January 2026, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  15. Novel Wideband Reflectarray Antenna Supporting Multiple V2X Links

    Article • IEEE Antennas and Wireless Propagation Letters, December 2025, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  16. Transformation of Artistic Drawings Into WLAN-Band Wearable Antennas

    Article • IEEE Journal on Flexible Electronics, December 2025, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  17. Wideband Intelligent Reflecting Surfaces for 5G mmWave Coverage Extension in Urban Areas

    Article • IEEE Antennas and Wireless Propagation Letters, December 2025, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  18. AI-powered inverse design of Ku-band SIW resonant structures by iterative residual correction network

    Article • AEU - International Journal of Electronics and Communications, November 2025, Elsevier

    Prof Ahmed A Kishk

  19. SIW-Fed Inner CDRA Inserted Into Outer Frustum-Capped DRA to Reduce ECC for CF-mMIMO Application

    Article • IEEE Transactions on Components Packaging and Manufacturing Technology, November 2025, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  20. Full Characterization of Circularly Polarized Orthomode Transducers Using Short-Circuit Termination

    Article • IEEE Transactions on Microwave Theory and Techniques, November 2025, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  21. Broadband Circularly Polarized Helical Antenna Decoupling for Massive MIMO Applications

    Article • IEEE Antennas and Wireless Propagation Letters, October 2025, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  22. Ultralow-Profile Decoupling Patch Structure for E-Plane Microstrip Antenna Arrays

    Article • IEEE Antennas and Wireless Propagation Letters, October 2025, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  23. Wideband Narrow-Beam 16-Element Two-Port MIMO Array Antenna With High Isolation for Automotive Radar and 5G Millimeter Wave Applications

    Article • IEEE Open Journal of Antennas and Propagation, October 2025, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  24. Suppression-Enhanced Edge-Coupling Capacitors for Microwave and Millimeter-Wave LTCC On-Chip Single-Ended and Differential Filters

    Article • IEEE Transactions on Microwave Theory and Techniques, October 2025, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  25. Wideband Passive Electromagnetic Skin Assisted 5G Base Station in Urban Areas at mmWave

    Article • IEEE Antennas and Wireless Propagation Letters, October 2025, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  26. Truncated Phase Reversal Fresnel Lens Antenna for mm-Wave and IoT Applications

    Article • IEEE Transactions on Antennas and Propagation, September 2025, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  27. Recent Advances in C-Band High-Power and High-Speed Radio Frequency Photodiodes: Review, Theory and Applications

    Article • Photonics, August 2025, MDPI AG

    Prof Ahmed A Kishk

  28. Revisiting Orthomode Transducers Axial Ratio Characterization Using Back-to-Back Configuration

    Article • IEEE Antennas and Wireless Propagation Letters, July 2025, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  29. Broadband H-Plane Horn Antenna Design Based on Ridge Gap Waveguide

    Article • IEEE Transactions on Antennas and Propagation, June 2025, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  30. AMC-Based Miniaturized Waveguide With Reconfigurable Pass-Bands Below Cut-Off Frequency and Quasi-TEM Mode

    Article • IEEE Open Journal of Antennas and Propagation, April 2025, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  31. Compact Multiband Omnidirectional Antenna for Maximizing Frequency Coverage

    Article • IEEE Antennas and Wireless Propagation Letters, March 2025, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  32. Compact Dual-Polarized Low Sidelobe Monopulse Slot Antenna Array Based on Gap Waveguide Technology

    Article • IEEE Transactions on Antennas and Propagation, February 2025, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  33. Finite-Difference Time-Domain Simulation of Wave Propagation in Space-Time-Varying Media: Derivation of schemes, extended framework, and illustrative examples

    Article • IEEE Antennas and Propagation Magazine, January 2025, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  34. Wideband Beam-Steering Flat Dielectric Lens Antenna for 5G Communications

    Article • IEEE Access, January 2025, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  35. Triple Bandstop 2.5D Frequency Selective Surface for Sub-6 GHz 5G Communication

    Article • IEEE Transactions on Electromagnetic Compatibility, October 2024, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  36. Wideband Dual Circularly Polarized Helical Antenna Array for Satellite Applications

    Article • IEEE Antennas and Wireless Propagation Letters, September 2024, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  37. Ultra-Wideband Millimeter-Wave Tight and Loose Microstrip Aperture Couplers

    Article • IEEE Microwave and Wireless Technology Letters, September 2024, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  38. Broadband Dual-Polarized Cup Dielectric Resonator Antenna With Stable Omnidirectional Radiation Patterns

    Article • IEEE Antennas and Wireless Propagation Letters, June 2024, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  39. Compact 4 × 4 Multilayer Butler Matrix With Four-Slot Array

    Article • IEEE Transactions on Microwave Theory and Techniques, June 2024, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  40. Circularly Polarized Stepped Reflectarray: A new design approach for bandwidth enhancement

    Article • IEEE Antennas and Propagation Magazine, April 2024, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  41. Modern Shielding Methods: On Applications of Space–Time Modulated Media

    Article • IEEE Transactions on Antennas and Propagation, April 2024, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  42. Wideband Dual Circularly Polarized Helical Antenna With Reduced Mutual Coupling for MIMO Applications

    Article • IEEE Transactions on Antennas and Propagation, April 2024, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  43. Advanced Dielectric Resonator Antenna Technology for 5G and 6G Applications

    Article • Sensors, February 2024, MDPI AG

    Prof Ahmed A Kishk

  44. Design and Measurement of a Compact Millimeter Wave Highly Flexible MIMO Antenna Loaded With Metamaterial Reflective Surface for Wearable Applications

    Article • IEEE Access, January 2024, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Taimoor KHAN, Prof Ahmed A Kishk

  45. Microstrip Patch Antennas for Breast Tumor/Cancer Cell Detection–Challenges, Designs, and Future Opportunities: A Review

    Article • IEEE Access, January 2024, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  46. A Broadband and High-Aperture-Efficiency Multilayer Transmitarray Based on Aperture-Coupled Slot Unit Cells

    Article • IEEE Transactions on Antennas and Propagation, December 2023, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  47. Efficient Angle Calibration Method for Peak Beam Measurements in Transmitarray-Based Compact Antenna Test Range

    Article • IEEE Transactions on Electromagnetic Compatibility, December 2023, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  48. Mutual Coupling Reduction Between Two Tightly Packed Half-Split Cylindrical Dielectric Resonator Antennas

    Article • IEEE Transactions on Antennas and Propagation, December 2023, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  49. Efficient rectifier circuit operating at N78 and N79 sub-6 GHz 5G bands for microwave energy-harvesting and power transfer applications

    Article • International Journal of Microwave and Wireless Technologies, October 2023, Cambridge University Press

    Dr Taimoor KHAN, Prof Ahmed A Kishk

  50. Quad-Element MIMO Antenna System Using Half-Cut Miniaturized UWB Antenna for IoT-Based Smart Home Digital Entertainment Network

    Article • IEEE Internet of Things Journal, October 2023, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Taimoor KHAN, Prof Ahmed A Kishk

  51. Unidirective Miniaturized Ultrawideband Antenna for Sensing Buried Objects in Handheld Ground-Penetrating Radar Systems: A design approach

    Article • IEEE Antennas and Propagation Magazine, October 2023, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Taimoor KHAN, Prof Ahmed A Kishk

  52. Circularly Polarized Ka-Band High-Gain Antenna Using Printed Ridge Gap Waveguide and 3-D-Printing Technology

    Article • IEEE Transactions on Antennas and Propagation, September 2023, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  53. Millimeter-Wave Ferrite Circulator Integrated on Gap Waveguide Technology

    Article • IEEE Microwave and Wireless Technology Letters, August 2023, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  54. A Highly Efficient and Low-Mutual Coupling Partial $\pi /8$ SIW Cavity-Based 8-Port MIMO Antenna

    Article • IEEE Antennas and Wireless Propagation Letters, July 2023, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  55. Slotted vertical wall for decoupling and beam tilt correction

    Article • International Journal of Microwave and Wireless Technologies, June 2023, Cambridge University Press

    Prof Ahmed A Kishk

  56. Rectifier Design Challenges for Wireless Energy Harvesting/Wireless Power Transfer Systems: Broadening Bandwidth and Extended Input Power Range

    Article • IEEE Microwave Magazine, June 2023, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Taimoor KHAN, Prof Ahmed A Kishk

  57. Reduced Cross-Polarization and Backside Radiations for Rectangular Microstrip Antennas Using Defected Ground Structure Combined With Decoupling Structure

    Article • IEEE Antennas and Wireless Propagation Letters, March 2023, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  58. Analysis of Facet-Loaded Rectangular DR-Rectenna Designs for Multisource RF Energy-Harvesting Applications

    Article • IEEE Transactions on Antennas and Propagation, February 2023, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Taimoor KHAN, Prof Ahmed A Kishk

  59. Machine Learning Assisted Hybrid Electromagnetic Modeling Framework and Its Applications to UWB MIMO Antennas

    Article • IEEE Access, January 2023, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Taimoor KHAN, Prof Ahmed A Kishk

  60. Circularly Polarized V-Band Orthomode Transducer

    Article • IEEE Antennas and Wireless Propagation Letters, January 2023, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  61. Remarks on Noise Shaping for Phased Array Analog Beamforming

    Article • IEEE Transactions on Antennas and Propagation, January 2023, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  62. High Gain Fan-Beam Pattern Antenna Based on the Utilization of Diffracted Fields From Dielectric Slabs Edges for IoT and Sensing Applications

    Article • IEEE Open Journal of Antennas and Propagation, January 2023, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  63. MM-Wave High Isolated Dual Polarized Dielectric Resonator Antenna for In-Band Full-Duplex Systems

    Article • IEEE Access, January 2023, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  64. Multifunction Pattern Reconfigurable Slot-Antenna for 5G Sub-6 GHz Small-Cell Base-Station Applications

    Article • IEEE Access, January 2023, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  65. New Self-Isolated Wideband MIMO Antenna System for 5G mm-Wave Applications Using Slot Characteristics

    Article • IEEE Open Journal of Antennas and Propagation, January 2023, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  66. Co-Design of Dielectric Resonator Antenna and T-Shaped Microstrip Feeding Network for Back-Radiation Suppression

    Article • IEEE Antennas and Wireless Propagation Letters, December 2022, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  67. High-Power Circulator: Assembly Design and Challenges

    Article • IEEE Transactions on Microwave Theory and Techniques, October 2022, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  68. In-Band Mutual Coupling Suppression in Dual-Band Shared-Aperture Base Station Arrays Using Dielectric Block Loading

    Article • IEEE Transactions on Antennas and Propagation, October 2022, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  69. X-Band Nearfield Shielding Metasurface With Adjustable Reflection/Transmission Zeroes

    Article • IEEE Transactions on Electromagnetic Compatibility, October 2022, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  70. Wideband self-decoupled MIMO antenna element based on coupled-loop antenna for 5G smartphones

    Article • Journal of Electromagnetic Waves and Applications, August 2022, Taylor & Francis

    Prof Ahmed A Kishk

  71. Design of a Frequency Selectable Rectifier Using Tuned Matching Circuit for RFEH Applications

    Article • IETE Journal of Research, August 2022, Taylor & Francis

    Dr Taimoor KHAN, Prof Ahmed A Kishk

  72. A Multistepped Transmission Line Matching Strategy Based Triple-Band Rectifier for RFEH/WPT Applications

    Article • IEEE Microwave and Wireless Components Letters, August 2022, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Taimoor KHAN, Prof Ahmed A Kishk

  73. Noise Shaping for Phased Array Beamforming

    Article • IEEE Transactions on Antennas and Propagation, August 2022, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  74. Wideband Monopole-Like Cup Dielectric Resonator Antenna With Coil Feeding Structure

    Article • IEEE Transactions on Antennas and Propagation, August 2022, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  75. Broadband Dielectric Resonator Antenna Array With Enhancement of Isolation and Front-to-Back Ratio for MIMO Application

    Article • IEEE Antennas and Wireless Propagation Letters, July 2022, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  76. OAM Carrying Vortex Beam Mode Interconversion Using Modular Cascaded Transmitarrays

    Article • IEEE Transactions on Microwave Theory and Techniques, July 2022, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  77. Ka-Band Integrated Multilayer Pyramidal Horn Antenna Excited by Substrate-Integrated Gap Waveguide

    Article • IEEE Transactions on Antennas and Propagation, June 2022, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  78. Linear Antenna Array With Large Element Spacing for Wide-Angle Beam Scanning With Suppressed Grating Lobes

    Article • IEEE Antennas and Wireless Propagation Letters, June 2022, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  79. Space-Time Modulation in Lossy Dispersive Media and the Implications for Amplification and Shielding

    Article • IEEE Transactions on Microwave Theory and Techniques, May 2022, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  80. Hybrid Decoupling Structure Based on Neutralization and Partition Schemes for Compact Large-Scale Base Station Arrays

    Article • IEEE Antennas and Wireless Propagation Letters, February 2022, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  81. Simultaneous Decoupling and Decorrelation Scheme of MIMO Arrays

    Article • IEEE Transactions on Vehicular Technology, February 2022, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  82. Surrogate-Assisted Defected Ground Structure Design for Reducing Mutual Coupling in 2 × 2 Microstrip Antenna Array

    Article • IEEE Antennas and Wireless Propagation Letters, February 2022, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  83. Co- and Cross-Polarization Decoupling Structure With Polarization Rotation Property Between Linearly Polarized Dipole Antennas With Application to Decoupling of Circularly Polarized Antennas

    Article • IEEE Transactions on Antennas and Propagation, January 2022, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  84. Improvement of Diversity and Capacity of MIMO System Using Scatterer Array

    Article • IEEE Transactions on Antennas and Propagation, January 2022, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  85. Compact Antenna Test Range Using Very Small F/D Transmitarray Based on Amplitude Modification and Phase Modulation

    Article • IEEE Transactions on Instrumentation and Measurement, January 2022, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  86. Low-Cost Circularly Polarized Millimeter-Wave Antenna Using 3D Additive Manufacturing

    Article • IEEE Access, January 2022, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  87. Semi-Analytical Model Using the Uniform Theory of Diffraction for Single Feed High Gain Antenna Structure

    Article • IEEE Journal on Multiscale and Multiphysics Computational Techniques, January 2022, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  88. Efficient SIW-Feed Network Suppressing Mutual Coupling of Slot Antenna Array

    Article • IEEE Transactions on Antennas and Propagation, September 2021, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  89. A Hexaband Quad-Circular-Polarization Slotted Patch Antenna for 5G, GPS, WLAN, LTE, and Radio Navigation Applications

    Article • IEEE Antennas and Wireless Propagation Letters, August 2021, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  90. Reducing Correlation in Compact Arrays by Adjusting Near-Field Phase Distribution for MIMO Applications

    Article • IEEE Transactions on Vehicular Technology, August 2021, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  91. Enhanced cross-polarization isolation of loop-dipole antenna array backed by dielectric cavities for 5G base stations

    Article • Journal of Electromagnetic Waves and Applications, May 2021, Taylor & Francis

    Prof Ahmed A Kishk

  92. Decoupling of Microstrip Antennas With Defected Ground Structure Using the Common/Differential Mode Theory

    Article • IEEE Antennas and Wireless Propagation Letters, May 2021, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  93. Mutual Coupling Reduction With Dielectric Superstrate for Base Station Arrays

    Article • IEEE Antennas and Wireless Propagation Letters, May 2021, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  94. Systematic Design Procedure for Y-Junction Circulator Based on Ridge Gap Waveguide Technology

    Article • IEEE Transactions on Microwave Theory and Techniques, April 2021, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  95. PMC Packaged Single-Substrate 4 × 4 Butler Matrix and Double-Ridge Gap Waveguide Horn Antenna Array for Multibeam Applications

    Article • IEEE Transactions on Microwave Theory and Techniques, January 2021, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  96. Near-Field Shielding Analysis of Single-Sided Flexible Metasurface Stopband TE: Comparative Approach

    Article • IEEE Transactions on Antennas and Propagation, January 2021, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  97. Low-Cost High-Gain Superstrate Antenna Array for 5G Applications

    Article • IEEE Antennas and Wireless Propagation Letters, November 2020, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  98. Split-Ring Resonator-Loaded Baffles for Decoupling of Dual-Polarized Base Station Array

    Article • IEEE Antennas and Wireless Propagation Letters, October 2020, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  99. Analysis and Design of Broadband Ridge-Gap-Waveguide Tight and Loose Hybrid Couplers

    Article • IEEE Transactions on Microwave Theory and Techniques, August 2020, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  100. WIDEBAND BANDPASS FILTER DESIGN BASED ON RF-MEMS TECHNOLOGY

    Article • International Journal of Mechatronics and Applied Mechanics, July 2020, INCDMTM

    Prof Ahmed A Kishk

  101. Efficient Procedure to Design Large Finite Array and Its Feeding Network With Examples of ME-Dipole Array and Microstrip Ridge Gap Waveguide Feed

    Article • IEEE Transactions on Antennas and Propagation, June 2020, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  102. A Dual-Polarized Magnetoelectric Dipole Array Based on Printed Ridge Gap Waveguide With Dual-Polarized Split-Ring Resonator Lens

    Article • IEEE Transactions on Antennas and Propagation, May 2020, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  103. High-Gain 60 GHz Linear Antenna Array Loaded With Electric and Magnetic Metamaterial Resonators

    Article • IEEE Transactions on Antennas and Propagation, May 2020, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  104. InGaAs/InP evanescently coupled one-sided junction waveguide photodiode design

    Article • Optical and Quantum Electronics, May 2020, Springer Science + Business Media

    Prof Ahmed A Kishk

  105. Ultra‐compact 4‐port DR antenna for multi‐input multi‐output standards

    Article • International Journal of RF and Microwave Computer-Aided Engineering, May 2020, Wiley

    Prof Ahmed A Kishk

  106. Mode excitation and radiation characteristics of antennas in cylindrically stratified media

    Article • IET Microwaves Antennas & Propagation, April 2020, the Institution of Engineering and Technology (the IET)

    Prof Ahmed A Kishk

  107. Packaged Microstrip Line Feed Network on a Single Surface for Dual-Polarized 2N×2M ME-Dipole Antenna Array

    Article • IEEE Antennas and Wireless Propagation Letters, April 2020, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  108. Enhancing isolation and bandwidth in planar monopole multiple antennas using thin inductive line resonator

    Article • AEU - International Journal of Electronics and Communications, April 2020, Elsevier

    Prof Ahmed A Kishk

  109. Space-Time Modulation: Principles and Applications

    Article • IEEE Microwave Magazine, April 2020, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  110. Circularly Polarized Antenna Array Based on Microstrip Ridge Gap Waveguide at 60 GHz

    Article • March 2020, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  111. Optimal Beamforming Using Clustered Evolutionary Teaching and Learning

    Article • March 2020, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  112. Broadband Folded Reflectarray Fed by a Dielectric Resonator Antenna

    Article • IEEE Antennas and Wireless Propagation Letters, January 2020, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  113. Enhanced Wireless Interchip Communication Performance Using Symmetrical Layers and Soft/Hard Surface Concepts

    Article • IEEE Transactions on Microwave Theory and Techniques, January 2020, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  114. Non-Reciprocity View of the MIMO Antenna Arrays in Transmitting and Receiving Modes Using the Maximized Unique Receiving Pattern Theory Resulted by Angle-Wise Array Factor

    Article • IEEE Access, January 2020, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  115. Single-Layer Substrate-Integrated Broadside Leaky Long-Slot Array Antennas With Embedded Reflectors for 5G Systems

    Article • IEEE Transactions on Antennas and Propagation, December 2019, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  116. Wideband Millimeter-Wave Dielectric Resonator Antenna With Gain Enhancement

    Article • IEEE Antennas and Wireless Propagation Letters, December 2019, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  117. Quarter Cylindrical Dielectric Resonator Antenna with Circular Polarization for Wideband MIMO Systems

    Article • Electronics Letters, November 2019, the Institution of Engineering and Technology (the IET)

    Prof. Denidni Tayeb A., Prof Ahmed A Kishk

  118. One-to-Two Wireless Interchip Communication Link

    Article • IEEE Antennas and Wireless Propagation Letters, November 2019, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  119. Generalized high‐isolation n‐way Gysel power divider with arbitrary power ratio and different real terminated impedances

    Article • International Journal of RF and Microwave Computer-Aided Engineering, October 2019, Wiley

    Prof Ahmed A Kishk

  120. Dual-Polarized Broadband Base Station Antenna Backed With Dielectric Cavity for 5G Communications

    Article • IEEE Antennas and Wireless Propagation Letters, October 2019, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  121. Thin Perforated A-shaped DRA for UWB Applications

    Article • October 2019, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  122. Compact Integrated Full-Duplex Gap Waveguide-Based Radio Front End For Multi-Gbit/s Point-to-Point Backhaul Links at E-Band

    Article • IEEE Transactions on Microwave Theory and Techniques, September 2019, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  123. Millimeter-Wave Substrate Integrated Gap Waveguide Leaky-Wave Antenna for WiGig Applications

    Article • IEEE Transactions on Antennas and Propagation, September 2019, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  124. Ka-Band 3-D-Printed Wideband Groove Gap Waveguide Orthomode Transducer

    Article • IEEE Transactions on Microwave Theory and Techniques, August 2019, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  125. 3-D-Printed Tunable Circularly Polarized Microstrip Patch Antenna

    Article • IEEE Antennas and Wireless Propagation Letters, July 2019, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  126. 4×4 MIMO Antenna Elements Fed by Microstrip Ridge Gap Waveguide

    Article • July 2019, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  127. Compact Comparator for 2-D Monopulse Array Based on Novel Eight-Port Coupler

    Article • July 2019, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  128. Compact Comparator for Dual-Polarized Monopulse Array Based on Novel Eight-Port Coupler

    Article • July 2019, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  129. Double Layer Hard Surface for Dual-Polarization applications

    Article • July 2019, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  130. Dual-Linear or Dual-Circular Polarized Slot Excited ME-Dipole Antenna with Single-Layer Feeding

    Article • July 2019, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  131. High Gain Millimeter-Wave Slot Antenna with Symmetric Radiation Characteristics

    Article • July 2019, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  132. Mutual Coupling and Failure analysis in Phased Antenna Arrays

    Article • July 2019, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  133. Numerical Study of the Evanescently Coupled One-Sided Junction Waveguide Photodiode

    Article • July 2019, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  134. Slot-Excited Wideband Horn Antenna with Microstrip Line Feeding for Ka-Band Applications

    Article • July 2019, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  135. Wideband Millimeter-Wave Dielectric Resonator Antenna

    Article • July 2019, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  136. X-Band Reconfigurable Reflectarray Element using Frequency Selective Surface

    Article • July 2019, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  137. A novel differential filtering patch antenna with high selectivity

    Article • International Journal of RF and Microwave Computer-Aided Engineering, June 2019, Wiley

    Prof Ahmed A Kishk

  138. A Combined Asymptotic Waveform Evaluation and Random Auxiliary Sources Method for Wideband Solutions of General-Purpose EM Problems

    Article • IEEE Transactions on Antennas and Propagation, June 2019, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  139. Bandpass FSS With Zeros Adjustable Quasi-Elliptic Response

    Article • IEEE Antennas and Wireless Propagation Letters, June 2019, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  140. Enhanced Matching and Vialess Decoupling of Nearby Patch Antennas for MIMO System

    Article • IEEE Antennas and Wireless Propagation Letters, June 2019, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  141. Extension of Butler Matrix Number of Beams Based on Reconfigurable Couplers

    Article • IEEE Transactions on Antennas and Propagation, June 2019, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  142. Very Concise Eight-Port Coupler for Two-Dimensional Beamforming Application

    Article • June 2019, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  143. On the mutual coupling and correlation of closely spaced patch antennas

    Article • Electronics Letters, May 2019, the Institution of Engineering and Technology (the IET)

    Muhammad Abdullah, Prof Ahmed A Kishk

  144. High-Gain 60 GHz Slot Antenna with Symmetric Radiation Characteristics

    Article • IEEE Transactions on Antennas and Propagation, May 2019, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  145. Enhancing Isolation in Dual-Band Meander-Line Multiple Antenna by Employing Split EBG Structure

    Article • IEEE Transactions on Antennas and Propagation, April 2019, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  146. Multioctave Bandwidth of Parallel-Feeding Network Based on Impedance Transformer Concept

    Article • IEEE Transactions on Antennas and Propagation, April 2019, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  147. Design of high speed InGaAs/InP one-sided junction photodiodes with low junction capacitance

    Article • Optics Communications, April 2019, Elsevier

    Prof Ahmed A Kishk

  148. Design of Large Finite Array Antennas and its Feeding Network

    Article • March 2019, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  149. Compact Wideband Reflective/Absorptive Bandstop Filter With Multitransmission Zeros

    Article • IEEE Transactions on Microwave Theory and Techniques, February 2019, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  150. Dynamic modulation yields one-way beam splitting

    Article • Physical Review B, February 2019, American Physical Society (APS)

    Prof Ahmed A Kishk

  151. Advanced Wave Engineering via Obliquely Illuminated Space-Time-Modulated Slab

    Article • IEEE Transactions on Antennas and Propagation, January 2019, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  152. Including Stripline Modes in the Y-Junction Circulators: Revisiting Fundamentals and Key Design Equations

    Article • IEEE Transactions on Microwave Theory and Techniques, January 2019, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  153. Vertical Coaxial-to-Ridge Waveguide Transitions for Ridge and Ridge Gap Waveguides With 4:1 Bandwidth

    Article • IEEE Transactions on Microwave Theory and Techniques, January 2019, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  154. Design of Substrate Integrated Gap Waveguide and Their Transitions to Microstrip Line, for Millimeter-Wave Applications

    Article • IEEE Access, January 2019, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  155. Highly Efficient Unpackaged 60 GHz Planar Antenna Array

    Article • IEEE Access, January 2019, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  156. Rectangular Waveguide Differential Phase Shifter Based on Horizontal Ferrite Tiles: Accurate Model for Full-Band Operation

    Article • IEEE Access, January 2019, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  157. Wideband Polarization Reconfigurable Differential Circularly Polarized Antenna

    Article • IEEE Access, January 2019, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  158. 2-D Butler Matrix and Phase-Shifter Group

    Article • IEEE Transactions on Microwave Theory and Techniques, December 2018, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  159. <inline-formula> <tex-math notation="LaTeX">$W$ </tex-math> </inline-formula>-Band Low-Profile Monopulse Slot Array Antenna Based on Gap Waveguide Corporate-Feed Network

    Article • IEEE Transactions on Antennas and Propagation, December 2018, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  160. A Wideband Uniplanar Double-Ring Crossover With Balanced and Single-Ended Paths

    Article • IEEE Transactions on Microwave Theory and Techniques, December 2018, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  161. Wireless Chip to Chip Communication Link Budget Enhancement Using Hard/Soft Surfaces

    Article • November 2018, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  162. Design of modified InGaAs/InP one-sided junction photodiodes with improved response at high light intensity

    Article • Applied Optics, October 2018, Optical Society of America (OSA)

    Prof Ahmed A Kishk

  163. Broadband Millimeter-Wave Beamforming Components Augmented With AMC Packaging

    Article • IEEE Microwave and Wireless Components Letters, October 2018, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  164. Wideband Filtering Unbalanced-to-Balanced Independent Impedance-Transforming Power Divider With Arbitrary Power Ratio

    Article • IEEE Transactions on Microwave Theory and Techniques, October 2018, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  165. Low-Cost 3D-Printed Wireless Soil Moisture Sensor

    Article • October 2018, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  166. Broadband mm-Wave Microstrip Array Antenna With Improved Radiation Characteristics for Different 5G Applications

    Article • IEEE Transactions on Antennas and Propagation, September 2018, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  167. Advanced Wave Manipulation through Oblique Illumination of Space-Time Modulated Media

    Article • August 2018, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  168. Antenna Gain and Bandwidth Enhancement Using a Dielectric Superstrate at 60 GHz

    Article • August 2018, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  169. Circularly Polarized RGW Slot Antenna Fed by Ferrite Based Phase Shifter

    Article • August 2018, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  170. Compact RGW Differential Phase Shifter for Millimeter-Wave Applications

    Article • August 2018, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  171. Dual-Beam Leaky-Wave Antenna Based on Substrate Integrated Printed Ridge Gap Waveguide

    Article • August 2018, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  172. End-Launch Horn Antenna Array for Ka-band 5G Applications

    Article • August 2018, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  173. Millimeter Wave High Gain Printed Monopole Antenna

    Article • August 2018, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  174. Proof of Concept Low-Loss Reconfigurable Reflectarray for Beam Steering

    Article • August 2018, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  175. Random Auxiliary Sources Method based on Point Matching Versus RGW Testing

    Article • August 2018, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  176. Recent Advances in Theory, Concepts and Applications of Space-Time Modulated Media

    Article • August 2018, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  177. Reconfigurable Power Splitter Using Ridge Gap Waveguide Technology

    Article • August 2018, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  178. Space-Time-Varying Surface-Wave Antenna

    Article • August 2018, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  179. Broadband 60 GHz Antennas Fed by Substrate Integrated Gap Waveguides

    Article • IEEE Transactions on Antennas and Propagation, July 2018, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  180. AMC Packaged - Butler Matrix for Millimeter Wave Beamforming

    Article • July 2018, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  181. Bandwidth Enhancement for Parallel Feeding Networks by Regulating Transmission Line Lengths

    Article • July 2018, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  182. Broadband Patch Antenna with Narrow Width Ground Plane

    Article • July 2018, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  183. Efficient 60 GHz Antenna Based on Open-End Microstrip Line Fringing Fields

    Article • July 2018, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  184. Empirical Analysis Formulae of Microstrip Ridge Gap Waveguide

    Article • July 2018, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  185. Highly-Efficient Backward Scanning Leaky Wave Antenna Using Ridge Gap Waveguide

    Article • July 2018, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  186. Low-Loss Compact Re-configurable Reflectarray Element

    Article • July 2018, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  187. Microstrip Ridge Gap Waveguide Hybrid Coupler at 60 GHz

    Article • July 2018, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  188. Rectangular Waveguide Cross-Guide Couplers: Accurate Model for Full-Band Operation

    Article • IEEE Microwave and Wireless Components Letters, July 2018, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  189. Ridge Gap Waveguide Quasi-TEM Horn Antenna for Ka-band Applications

    Article • July 2018, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  190. Simple High Gain 60 GHz Antenna

    Article • July 2018, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  191. Substrate Integrated Printed Gap Waveguide Leaky-Wave Antenna

    Article • July 2018, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  192. TEM H-Plane Horn Antenna Based on TEM Printed Gap Waveguide Configuration

    Article • July 2018, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  193. Thin Substrate Narrow Slot with Less Back Radiation

    Article • July 2018, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  194. Compact Full Band OMT Based on Dual-Mode Double-Ridge Waveguide

    Article • IEEE Transactions on Microwave Theory and Techniques, June 2018, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  195. Contactless Air-Filled Substrate Integrated Waveguide

    Article • IEEE Transactions on Microwave Theory and Techniques, June 2018, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  196. Efficient Millimeter-Wave Antenna Based on the Exploitation of Microstrip Line Discontinuity Radiation

    Article • IEEE Transactions on Antennas and Propagation, June 2018, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  197. Planar Balanced-to-Unbalanced In-Phase Power Divider With Wideband Filtering Response and Ultra-Wideband Common-Mode Rejection

    Article • IEEE Transactions on Circuits and Systems I Regular Papers, June 2018, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  198. Wideband Inline Coaxial to Ridge Waveguide Transition With Tuning Capability for Ridge Gap Waveguide

    Article • IEEE Transactions on Microwave Theory and Techniques, June 2018, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  199. Two-Dimensional Butler Matrix Concept for Planar Array

    Article • June 2018, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  200. A Novel Arbitrary Terminated Unequal Coupler With Bandwidth-Enhanced Positive and Negative Group Delay Characteristics

    Article • IEEE Transactions on Microwave Theory and Techniques, May 2018, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  201. Realistic Air-Filled TEM Printed Parallel-Plate Waveguide Based on Ridge Gap Waveguide

    Article • IEEE Transactions on Microwave Theory and Techniques, May 2018, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  202. Internal Natural Resonances Prediction Through the Theory of Characteristic Modes

    Article • Radio Science, April 2018, American Geophysical Union (AGU)

    Prof Ahmed A Kishk

  203. Asymmetric Compact OMT for X-Band SAR Applications

    Article • IEEE Transactions on Microwave Theory and Techniques, April 2018, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  204. Solutions for General-Purpose Electromagnetic Problems Using the Random Auxiliary Sources Method

    Article • IEEE Transactions on Antennas and Propagation, April 2018, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  205. $X$ -Band Circularly Polarized Electronically Steerable Parasitic Array Radiator of DRA

    Article • IEEE Transactions on Antennas and Propagation, February 2018, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  206. An Integrated Ka-Band Diplexer-Antenna Array Module Based on Gap Waveguide Technology With Simple Mechanical Assembly and No Electrical Contact Requirements

    Article • IEEE Transactions on Microwave Theory and Techniques, February 2018, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  207. A Simple Coaxial to Circular Waveguide OMT for Low-Power Dual-Polarized Antenna Applications

    Article • IEEE Transactions on Microwave Theory and Techniques, January 2018, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  208. On the Contribution to the Field of the Nonphysical Characteristic Modes in Infinite Dielectric Circular Cylinders Under Normal Excitation

    Article • IEEE Transactions on Antennas and Propagation, January 2018, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  209. A Simple Multi-Broadband Planar Antenna for LTE/GSM/UMTS and WLAN/WiMAX Mobile Handset Applications

    Article • IEEE Access, January 2018, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  210. AN EFFICIENT ALGORITHM FOR THE ANALYSIS AND DESIGN OF CARBON NANOTUBE PHOTONIC CRYSTALS

    Article • Progress In Electromagnetics Research C, January 2018, The Electromagnetics Academy

    Prof Ahmed A Kishk

  211. Flexible and Portable Textile-Reflectarray Backed by Frequency Selective Surface

    Article • IEEE Antennas and Wireless Propagation Letters, January 2018, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  212. Low-Profile Low-Cost High Gain 60 GHz Antenna

    Article • IEEE Access, January 2018, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  213. Modeling and Design Empirical Formulas of Microstrip Ridge Gap Waveguide

    Article • IEEE Access, January 2018, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  214. Novel Ridge Gap Waveguide Configuration Supporting TEM Propagation with Lower Loss and Better Isolation

    Article • January 2018, the Institution of Engineering and Technology (the IET)

    Prof Ahmed A Kishk

  215. Millimeter-Wave Substrate Integrated Dual Level Gap Waveguide Horn Antenna

    Article • IEEE Transactions on Antennas and Propagation, December 2017, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  216. Wideband Hybrid Coupler With Electrically Switchable Phase-Difference Performance

    Article • IEEE Microwave and Wireless Components Letters, November 2017, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  217. 60 GHz circularly polarized dielectric resonator antenna fed by printed ridge gap waveguide

    Article • October 2017, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  218. Wideband self-sustained DRA fed by printed ridge gap waveguide at 60 GHz

    Article • October 2017, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  219. An E-band antenna-diplexer compact integrated solution based on gap waveguide technology

    Article • October 2017, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  220. Compact Wideband Dual Loop Coupler With High Power Handling Capability for Radar Applications

    Article • IEEE Microwave and Wireless Components Letters, October 2017, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  221. Design of 3-dB Hybrid Coupler Based on RGW Technology

    Article • IEEE Transactions on Microwave Theory and Techniques, October 2017, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  222. Words of Gratitude [President's Message]

    Article • IEEE Antennas and Propagation Magazine, October 2017, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  223. Self-Packaged, Low-Loss, Planar Bandpass Filters for Millimeter-Wave Application Based on Printed Gap Waveguide Technology

    Article • IEEE Transactions on Components Packaging and Manufacturing Technology, September 2017, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  224. Dual-Band high-gain Antenna with Beam Switching Capability

    Article • IET Microwaves Antennas & Propagation, August 2017, the Institution of Engineering and Technology (the IET)

    Prof. Denidni Tayeb A., Prof Ahmed A Kishk

  225. 90° phase shifter based on substrate integrated waveguide technology for Ku-band applications

    Article • August 2017, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  226. A quasi butler matrix with 6×6 beam-forming capacity using 3×3 hybrid couplers

    Article • August 2017, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  227. Bandwidth Study of the Stacked Mushroom EBG Unit Cells

    Article • IEEE Transactions on Antennas and Propagation, August 2017, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  228. Design of an UWB power splitter of arbitrary split ratio using asymmetrical double ridge waveguide

    Article • August 2017, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  229. Double Publications and Extended Conference Papers [President's Message]

    Article • IEEE Antennas and Propagation Magazine, August 2017, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  230. Geometry perturbation of dielectric resonator for same frequency operation as radiator and filter

    Article • August 2017, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  231. High-Efficient Circularly Polarized Magnetoelectric Dipole Antenna for 5G Applications Using Dual-Polarized Split-Ring Resonator Lens

    Article • IEEE Transactions on Antennas and Propagation, August 2017, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  232. Paneled center-fed reflectarray for bandwidth enhancement

    Article • August 2017, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  233. Substrate integrated horn antennas with improved aperture efficiency

    Article • August 2017, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  234. Use of Group Delay of Sub-Circuits in Optimization of Wideband Large-Scale Bandpass Filters and Diplexers

    Article • IEEE Transactions on Microwave Theory and Techniques, August 2017, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  235. Wideband electromagnetic scattering computations for smooth conducting 2D cylinders using the RAS-AWE method

    Article • August 2017, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  236. Aperture controlled substrate integrated h-plane horn antenna

    Article • July 2017, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  237. Artistic textile antennas

    Article • July 2017, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  238. C-Band flexible and portable circularly polarized textile-reflectarray (TRA)

    Article • July 2017, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  239. Diplexer integration into a Ka-band high-gain gap waveguide corporate-fed slot array antenna

    Article • July 2017, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  240. Planar High-efficiency Antenna Array Using New Printed Ridge Gap Waveguide Technology

    Article • IEEE Transactions on Antennas and Propagation, July 2017, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  241. Realization of Large Dielectric Resonator Antenna ESPAR

    Article • IEEE Transactions on Antennas and Propagation, July 2017, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  242. SIGW dual level H-plane horn antenna for millimeter waves

    Article • July 2017, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  243. Printed Texture With Triangle Flat Pins for Bandwidth Enhancement of the Ridge Gap Waveguide

    Article • IEEE Transactions on Microwave Theory and Techniques, June 2017, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  244. Words of Wisdom [President's Message]

    Article • IEEE Antennas and Propagation Magazine, June 2017, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  245. A Comparison Between Natural Resonances and Characteristic Mode Resonances of an Infinite Circular Cylinder

    Article • IEEE Transactions on Antennas and Propagation, May 2017, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  246. Determining the Stopband of a Periodic Bed of Nails From the Dispersion Relation Measurements Prediction

    Article • IEEE Transactions on Components Packaging and Manufacturing Technology, April 2017, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  247. Improving Our Conferences [President's Message]

    Article • IEEE Antennas and Propagation Magazine, April 2017, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  248. Novel design of microwave diplexers using gap waveguide technology

    Article • Microwave and Optical Technology Letters, March 2017, Wiley

    Prof Ahmed A Kishk

  249. Large dielectric resonator antenna ESPAR for massive MIMO systems

    Article • March 2017, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  250. Needs for efficient computational electromagnetic commercial software

    Article • March 2017, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  251. Packaged Microstrip Line: A New Quasi-TEM Line for Microwave and Millimeter-Wave Applications

    Article • IEEE Transactions on Microwave Theory and Techniques, March 2017, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  252. Study of Bend Discontinuities in Substrate Integrated Gap Waveguide

    Article • IEEE Microwave and Wireless Components Letters, March 2017, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  253. Looking Ahead to a New Year [President's Message]

    Article • IEEE Antennas and Propagation Magazine, February 2017, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  254. Substrate Integrated Horn Antenna With Uniform Aperture Distribution

    Article • IEEE Transactions on Antennas and Propagation, February 2017, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  255. Study of Q-Factors of Ridge and Groove Gap Waveguide Resonators

    Article • IET Microwaves Antennas & Propagation, January 2017, the Institution of Engineering and Technology (the IET)

    Prof Ahmed A Kishk

  256. Broadband Performance of Novel Closely Spaced Elements in Designing Ka-Band Circularly Polarized Reflectarray Antennas

    Article • IEEE Antennas and Wireless Propagation Letters, January 2017, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  257. FEED MATCHING IMPROVEMENT FOR CENTER FED REFLECTARRAY

    Article • Progress In Electromagnetics Research M, January 2017, The Electromagnetics Academy

    Prof Ahmed A Kishk

  258. Passive Beam Switching and Dual-Beam Radiation Slot Antenna Loaded With ENZ Medium and Excited Through Ridge Gap Waveguide at Millimeter-Waves

    Article • IEEE Transactions on Antennas and Propagation, January 2017, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  259. Substrate Integrated Horn Antenna Loaded With Open Parallel Transitions

    Article • IEEE Antennas and Wireless Propagation Letters, January 2017, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  260. Completely Tuned Coupled Cavity Filters in Defected Bed of Nails Cavity

    Article • IEEE Transactions on Components Packaging and Manufacturing Technology, December 2016, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  261. Single-Element Antenna Loaded With Artificial Mu-Near-Zero Structure for 60 GHz MIMO Applications

    Article • IEEE Transactions on Antennas and Propagation, December 2016, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  262. Wideband Coaxial to Ridge Gap Waveguide Transition

    Article • IEEE Transactions on Microwave Theory and Techniques, December 2016, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  263. Wideband Low-Loss Magnetoelectric Dipole Antenna for 5G Wireless Network With Gain Enhancement Using Meta Lens and Gap Waveguide Technology Feeding

    Article • IEEE Transactions on Antennas and Propagation, December 2016, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  264. Clock jitter correction circuit for high speed clock signals using delay units a nd time selection window

    Article • November 2016, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  265. Efficient on-chip antenna design based on symmetrical layers for multipath interference cancellation

    Article • November 2016, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  266. Wideband Relative Permittivity Characterization of Thin Low Permittivity Textile Materials Based on Ridge Gap Waveguides

    Article • IEEE Transactions on Microwave Theory and Techniques, November 2016, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  267. Cavity modes effect suppression for the wheeler cap measurements

    Article • October 2016, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  268. Fully Printed Gap Waveguide With Facilitated Design Properties

    Article • IEEE Microwave and Wireless Components Letters, September 2016, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  269. Ka-band circularly polarized reflectarray: Using a double-layers cross slot

    Article • IEEE Antennas and Propagation Magazine, August 2016, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  270. A large ESPAR with dielectric resonator subarrays

    Article • July 2016, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  271. Bandstop filters on double ridge waveguide with wide matched passbands

    Article • July 2016, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  272. Bandwidth enhancement in Ka-Band circularly polarized reflectarray using stacked cross-bowtie elements

    Article • July 2016, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  273. Comprehensive analysis on cross-bowtie element for designing wideband CP Ka-Band reflectarcay

    Article • July 2016, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  274. Dielectric resonator antenna gain improvement using electromagnetic band gap surface for radar applications

    Article • July 2016, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  275. Generalized wide band circuit model for a centered transverse slot between two gap waveguides

    Article • July 2016, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  276. Hard boundary condition realization for substrate integrated horn antennas

    Article • July 2016, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  277. Multi-feed beam scanning circularly polarized Ka-Band reflectarray

    Article • July 2016, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  278. On the potential of using multimode reflectarray feeding horn antennas

    Article • July 2016, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  279. Quasi-static analysis of partially air-filled conductor-backed CPW

    Article • July 2016, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  280. Ridge-gap waveguide slot antenna with ENZ medium for millimeter-wave MIMO applications

    Article • July 2016, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  281. SIW magic tee fed by printed Ridge Gap Waveguide design

    Article • July 2016, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  282. Textile-based wideband flexible wearable dielectric resonator antennas for WLAN-band

    Article • July 2016, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  283. The impedance boundary condition implementation for the 3D random auxiliary sources method

    Article • July 2016, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  284. Unrestricted Wideband Prediction for Antenna Radiation Efficiency Using Wheeler Caps

    Article • IEEE Transactions on Antennas and Propagation, July 2016, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  285. Wide band power divider based on Ridge gap waveguide

    Article • July 2016, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  286. Wideband circularly polarized dielectric resonator antenna for GPS and GNSS applications

    Article • July 2016, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  287. Design of packaged microstrip line

    Article • June 2016, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  288. Design of integrated diplexer-power divider

    Article • May 2016, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  289. Optically Transparent Reflectarray Antenna Design Integrated With Solar Cells

    Article • IEEE Transactions on Antennas and Propagation, May 2016, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  290. Enhanced gain of scanning DRA array

    Article • April 2016, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  291. Wideband textile-based conformal antennas for WLAN band using conductive thread

    Article • April 2016, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  292. MIMO Antennas Efficiency Measurement Using Wheeler Caps

    Article • IEEE Transactions on Antennas and Propagation, March 2016, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  293. Optimum Feeds for Reflectarray Antenna: Synthesis and Design

    Article • IEEE Transactions on Antennas and Propagation, February 2016, Institute of Electrical & Electronics Engineers (IEEE)

    Prof Ahmed A Kishk

  294. Gain Enhancement of Planar Antenna Enabled by Array of Split-Ring Resonators

    Article • IEEE Transactions on Antennas and Propagation, January 2016, Institute of Electrical & Electronics Engineers (IEEE)

    Prof. Denidni Tayeb A., Prof Ahmed A Kishk

  295. Dual-Band Radiation Tilting Endfire Antenna for WLAN Applications

    Article • IEEE Antennas and Wireless Propagation Letters, January 2016, Institute of Electrical & Electronics Engineers (IEEE)

    Prof. Denidni Tayeb A., Prof Ahmed A Kishk

  296. Mutual Coupling Reduction in Dielectric Resonator Antennas Using Metasurface Shield for 60 GHz MIMO Systems

    Article • IEEE Antennas and Wireless Propagation Letters, January 2016, Institute of Electrical & Electronics Engineers (IEEE)

    Prof. Denidni Tayeb A., Prof Ahmed A Kishk

  297. PRACTICAL INVESTIGATION OF DIFFERENT POSSIBLE TEXTILE UNIT CELL FOR A C-BAND PORTABLE TEXTILE REFLECTARRAY USING CONDUCTIVE THREAD

    Article • Progress In Electromagnetics Research B, January 2016, The Electromagnetics Academy

    Prof Ahmed A Kishk