All Stories

  1. Design of compact multi stub resonator based flexible monopole antenna for 5G wearable applications in N77 and N78 bands

    Article • Scientific Reports, June 2026, Springer Science + Business Media

    Mr Ashok Kumar

  2. A Compact UWB MIMO Antenna With Quad Band‐Notched Characteristics and Enhanced Isolation

    Article • International Journal of Communication Systems, May 2026, Wiley

    Dr Taimoor KHAN, Mr Ashok Kumar

  3. Bio-inspired optimization algorithms for Internet of Things: a comprehensive review

    Article • March 2026, SPIE

    Mr Ashok Kumar

  4. Comparative analysis of secure underwater communication utilizing a two-dimensional OCDMA system

    Article • March 2026, SPIE

    Mr Ashok Kumar

  5. A Framework for Multi-constrained Optimization in Fog-Cloud Task Scheduling

    Article • January 2026, Springer Science + Business Media

    Mr Ashok Kumar

  6. Design and Analysis of an Opposite Rectangular Patch Frequency-Reconfigurable Monopole Antenna

    Article • January 2026, Springer Science + Business Media

    Mr Ashok Kumar

  7. Design and Analysis of a Compact Triple-Band Fractal Antenna with Parasitic Elements and Meandered Transmission Line with Stub for IoT Applications

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

    Mr Ashok Kumar

  8. Analysis of Frequency Reconfigurable U-shaped Monopole Antenna with Parasitic Inverted- U shaped Patch

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

    Mr Ashok Kumar

  9. Design of a compact multistubs resonator based dual-band flexible wearable antenna with low SAR for sub-6 GHz ISM applications

    Article • Scientific Reports, July 2025, Springer Science + Business Media

    Mr Ashok Kumar

  10. Flexible Ring Slot Antenna for Wearable 5G Application

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

    Mr Ashok Kumar

  11. Miniaturized Ultra-Wideband microstrip antenna with triple band-notched characteristics at WiMAX/WLAN/X-band for medical applications

    Article • Physica Scripta, April 2025, Institute of Physics Publishing

    Mr Ashok Kumar

  12. Unlocking IoT Security: Enabling the Future with Lightweight Cryptographic Ciphers

    Article • December 2024, Springer Science + Business Media

    Mr Ashok Kumar

  13. Design and SAR analysis of DGS based deformed microstrip antenna for ON/OFF body smart wearable IoT applications

    Article • Physica Scripta, December 2024, Institute of Physics Publishing

    Mr Ashok Kumar

  14. Design and optimization of flexible DGS-based microstrip antenna for wearable devices in the Sub-6 GHz range using the nelder-mead simplex algorithm

    Article • Results in Engineering, December 2024, Elsevier

    Mr Ashok Kumar

  15. A comprehensive review of wearable antenna design for On-Body and Off-Body communication

    Article • International Journal of Electronics and Telecommunications, June 2024, Polish Academy of Sciences Chancellery

    Mr Ashok Kumar

  16. Development of Wireless Optical Communication Link for Secure Underwater Communication

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

    Mr Ashok Kumar

  17. Classification of COVID-19 on Chest X-Ray Images Using Deep Learning Model with Histogram Equalization and Lung Segmentation

    Article • SN Computer Science, March 2024, Springer Science + Business Media

    Mr Ashok Kumar

  18. Flexible and Wearable Antenna Design for Bluetooth and Wi-Fi Application

    Article • International Journal of Electrical and Electronics Research, March 2024, FOREX Publication

    Mr Ashok Kumar

  19. Enhancing Healthcare: Flexible and Wearable Antenna Design for Tumor Detection

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

    Mr Ashok Kumar

  20. Flexible Ring Slot Antenna for Optimized 5G Performance in N77 and N78 Frequency Bands for Wearable Applications

    Article • Progress In Electromagnetics Research C, January 2024, The Electromagnetics Academy

    Mr Ashok Kumar

  21. Design of Dual-Element MIMO Antenna for Wearable WBAN Applications

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

    Mr Ashok Kumar

  22. Design consideration and recent developments in flexible, transparent and wearable antenna technology: A review

    Article • Transactions on Emerging Telecommunications Technologies, December 2023, Wiley

    Mr Ashok Kumar

  23. Flexible Antenna Design for Wearable IoT Devices

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

    Mr Ashok Kumar

  24. Classification of suspected objects and severity assessment of COVID-19 from chest X-ray images using deep transfer learning

    Article • Research on Biomedical Engineering, August 2023, Springer Science + Business Media

    Mr Ashok Kumar

  25. Advances of 5G Wireless Communication Systems in Healthcare Informatics

    Article • March 2023, Taylor & Francis

    Mr Ashok Kumar

  26. Defected Ground Structure Based High Gain, Wideband and High Diversity Performance Quad-element MIMO Antenna Array for 5G Millimeter-wave Communication

    Article • Progress In Electromagnetics Research B, January 2023, The Electromagnetics Academy

    Mr Ashok Kumar

  27. A Compact CPW Fed 2 Element MIMO Antenna for C - Band and X- Band Applications

    Article • September 2022, Springer Science + Business Media

    Mr Ashok Kumar

  28. Dual Band Substrate Integrated Waveguide (SIW) Filter with Curved Comb Shape Slots on Top for High Selectivity

    Article • September 2022, Springer Science + Business Media

    Mr Ashok Kumar

  29. Enabling Real-Time Vehicle-to-Vehicle (V2V) Communication for Intelligent Transportation System (ITS)

    Article • September 2022, Springer Science + Business Media

    Mr Ashok Kumar

  30. Secure Visible Light Communication Using ZCC Codes for the Underwater Communication

    Article • September 2022, Springer Science + Business Media

    Mr Ashok Kumar

  31. Vision-Based Assistive Systems for Visually Impaired People: A Review

    Article • September 2022, Springer Science + Business Media

    Mr Ashok Kumar

  32. Comparative Analysis of OCFHC/QCC and ZCC Based OCDMA System in Underwater Channel

    Article • September 2022, Research Square

    Mr Ashok Kumar

  33. Gain enhancement of a wideband rectangular ring monopole millimeter‐wave antenna using artificial magnetic conductor structure

    Article • International Journal of RF and Microwave Computer-Aided Engineering, July 2022, Wiley

    Mr Ashok Kumar

  34. A Single-Point Control System for Consumer Devices Using Edge-Fog Computing

    Article • May 2022, Taylor & Francis

    Mr Ashok Kumar

  35. Design and Analysis of Reconfigurable Y-shaped Monopole Antenna

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

    Mr Ashok Kumar

  36. DESIGN CONSIDERATION, CHALLENGES AND MEASUREMENT ASPECTS OF 5G MM-WAVE ANTENNAS: A REVIEW

    Article • Progress In Electromagnetics Research B, January 2022, The Electromagnetics Academy

    Mr Ashok Kumar

  37. Optical and Wireless Technologies

    Article • January 2022, Springer Science + Business Media

    Mr Ashok Kumar

  38. A wideband SIW hexagonal patch antenna for 5G millimeter-wave applications

    Article • December 2021, Institute of Electrical & Electronics Engineers (IEEE)

    Mr Ashok Kumar

  39. 2.4 GHz Antenna Design for Tumor Detection on Flexible Substrate for On-body Biomedical Application

    Article • December 2021, Institute of Electrical & Electronics Engineers (IEEE)

    Mr Ashok Kumar

  40. AMC-Loaded Compact CPW-Fed Monopole Antenna for Ka-Band Applications

    Article • September 2021, Springer Science + Business Media

    Mr Ashok Kumar

  41. Channel Capacity of Underwater Channel Using OCDMA System

    Article • September 2021, Springer Science + Business Media

    Mr Ashok Kumar

  42. Wideband Bandpass Substrate Integrated Waveguide (SIW) Filter for C Band Application

    Article • September 2021, Springer Science + Business Media

    Mr Ashok Kumar

  43. Implementation of stacking based ARIMA model for prediction of Covid-19 cases in India

    Article • Journal of Biomedical Informatics, September 2021, Elsevier

    Mr Ashok Kumar

  44. A broadband circularly polarized monopole antenna for millimeter‐wave short range 5G wireless communication

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

    Mr Ashok Kumar

  45. Implementation of Stacking Based ARIMA Model for Prediction of Covid-19 Cases in India

    Article • August 2020, Research Square

    Mr Ashok Kumar

  46. Wideband circularly polarized parasitic patches loaded coplanar waveguide-fed square slot antenna with grounded strips and slots for wireless communication systems

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

    Mr Kapil Saraswat, Mr Ashok Kumar

  47. Asymmetric CPW-Fed Multistubs Loaded Compact Printed Multiband Antenna for Wireless Applications

    Article • January 2020, Springer Science + Business Media

    Mr Ashok Kumar

  48. Broadband Circularly Polarized CPW-Fed Inverted-L Grounded Strips and SRR Loaded Square Slot Antenna for Wi-Fi/WiMAX/5G Applications

    Article • January 2020, Springer Science + Business Media

    Mr Ashok Kumar

  49. Design and Investigation of Octagonal Patch Antenna Using Artificial Magnetic Conductor for 5G Applications

    Article • January 2020, Springer Science + Business Media

    Mr Ashok Kumar

  50. Investigation of Substrate Integrated Waveguide (SIW) Filter Using Defected Ground Structure (DGS)

    Article • January 2020, Springer Science + Business Media

    Mr Ashok Kumar

  51. Performance Analysis of Underwater 2D OCDMA System

    Article • January 2020, Springer Science + Business Media

    Mr Ashok Kumar

  52. Studies of Various Artificial Magnetic Conductor for 5G Applications

    Article • January 2020, Springer Science + Business Media

    Mr Ashok Kumar

  53. Bandpass Filter with Interdigital Capacitor in Open Loop Resonator for Wimax, RF-MEMS, and PCS Applications

    Article • International Journal of Advances in Microwave Technology, January 2020, Academic Society of Science Engineering and Technology

    Mr Ashok Kumar

  54. Dual wideband circular polarized CPW-fed strip and slots loaded compact square slot antenna for wireless and satellite applications

    Article • AEU - International Journal of Electronics and Communications, August 2019, Elsevier

    Mr Ashok Kumar

  55. An Offset CPW-Fed Dual-Band Circularly Polarized Printed Antenna for Multiband Wireless Applications

    Article • April 2019, Springer Science + Business Media

    Mr Ashok Kumar

  56. Design and Studies of Bandstop Filters Using Modified CSRR DGS for WLAN Applications

    Article • April 2019, Springer Science + Business Media

    Mr Ashok Kumar

  57. MINIATURIZED MULTISTUBS LOADED RECTANGULAR MONOPOLE ANTENNA FOR MULTIBAND APPLICATIONS BASED ON THEORY OF CHARACTERISTICS MODES

    Article • Progress In Electromagnetics Research C, January 2019, The Electromagnetics Academy

    Mr Ashok Kumar

  58. Design of multi-polarised quad-band planar antenna with parasitic multistubs for multiband wireless communication

    Article • IET Microwaves Antennas & Propagation, April 2018, the Institution of Engineering and Technology (the IET)

    Mr Ashok Kumar

  59. An offset CPW-fed triple-band circularly polarized printed antenna for multiband wireless applications

    Article • AEU - International Journal of Electronics and Communications, March 2018, Elsevier

    Mr Ashok Kumar

  60. Miniaturized Wideband Dual Linearly and Circularly Polarized Printed Square Slot Antenna for Multiradio Wireless Systems

    Article • AEU - International Journal of Electronics and Communications, March 2018, Elsevier

    Mr Ashok Kumar

  61. Compact Triple-Band Stubs-Loaded Rectangular Monopole Antenna for WiMAX/WLAN Applications

    Article • January 2018, Springer Science + Business Media

    Mr Ashok Kumar

  62. A triple-band dual-polarized compact square slot antenna with an offset CPW feeding and radiator

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

    Mr Ashok Kumar

  63. Compact offset CPW-fed inverted L-shaped dual-band dual-polarized reconfigurable printed antenna

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

    Mr Ashok Kumar

  64. A Compact ACS-Fed Triple-Band Dual-Polarized Stubs-Loaded Frequency Reconfigurable Printed Antenna for WiMAX and WLAN Applications

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

    Mr Ashok Kumar

  65. A compact printed multistubs loaded resonator rectangular monopole antenna design for multiband wireless systems

    Article • International Journal of RF and Microwave Computer-Aided Engineering, July 2017, Wiley

    Mr Ashok Kumar

  66. A compact triple-band planar MIMO diversity antenna for WiMAX/WLAN applications

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

    Mr Ashok Kumar

  67. Design and characterization of aperture coupled patch antenna for wearable applications

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

    Mr Ashok Kumar

  68. An extremely wideband/multiresonance monopole antenna with multiple notched stop bands

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

    Mr Ashok Kumar

  69. Design and analysis of a compact microstrip antenna using shorting pin for 5 GHz band

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

    Mr Ashok Kumar

  70. Design of reconfigurable compact dual polarized antenna for multiband operation

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

    Mr Ashok Kumar

  71. A compact offset CPW-fed dual polarized stubs loaded monopole antenna for quad-band operation

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

    Mr Ashok Kumar

  72. Design of quad-band microstrip-fed stubs-loaded frequency reconfigurable antenna for multiband operation

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

    Mr Ashok Kumar

  73. A quad-band reconfigurable microstrip-fed circular disc monopole antenna for multiradio wireless systems

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

    Mr Ashok Kumar

  74. Dual band-notched circular disc monopole UWB antenna with switchable five notched stop bands

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

    Mr Ashok Kumar

  75. Reconfigurable circular disc monopole UWB antenna with switchable two notched stop bands

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

    Mr Ashok Kumar

  76. Compact printed ultra-wideband antenna with two notched stop bands for WiMAX and WLAN

    Article • International Journal of Applied Electromagnetics and Mechanics, February 2015, IOS Press

    Mr Ashok Kumar

  77. Design of an extremely wideband quasi-self-complementary pentagonal antenna with WLAN stop band

    Article • December 2014, Institute of Electrical & Electronics Engineers (IEEE)

    Mr Ashok Kumar

  78. An extremely wideband printed antenna with WLAN stop band using SRR

    Article • July 2014, Institute of Electrical & Electronics Engineers (IEEE)

    Mr Ashok Kumar

  79. Design and analysis of CPW-fed quasi-self-complementary pentagonal antenna for ultra-wideband systems

    Article • July 2014, Institute of Electrical & Electronics Engineers (IEEE)

    Mr Ashok Kumar

  80. COMPACT PLANAR MONOPOLE UWB ANTENNA WITH QUADRUPLE BAND-NOTCHED CHARACTERISTICS

    Article • Progress In Electromagnetics Research C, January 2014, EMW Publishing

    Mr Ashok Kumar

  81. Prevention of DoS Attacks in VANET

    Article • Wireless Personal Communications, April 2013, Springer Science + Business Media

    Dr Karan Verma, Mr Ashok Kumar

  82. An efficient defense method against UDP spoofed flooding traffic of denial of service (DoS) attacks in VANET

    Article • February 2013, Institute of Electrical & Electronics Engineers (IEEE)

    Mr Ashok Kumar

  83. Ultra-wideband truncated rectangular monopole antenna with band-notched characteristics

    Article • September 2012, Institute of Electrical & Electronics Engineers (IEEE)

    Mr Ashok Kumar

  84. An Ultra-wideband Printed Monopole Antenna with Dual Band-Notched Characteristics Using DGS and SRR

    Article • Procedia Technology, January 2012, Elsevier

    Mr Ashok Kumar

  85. Compact elliptical microstrip patch antenna with slotted ground for Ku-band applications

    Article • December 2011, Institute of Electrical & Electronics Engineers (IEEE)

    Mr Ashok Kumar

  86. A compact ultra-wideband CPW-fed printed antenna with SRR for rejecting WLAN band

    Article • December 2011, Institute of Electrical & Electronics Engineers (IEEE)

    Mr Ashok Kumar