All Stories

  1. 3-Way Doherty Power Amplifiers: Design Guidelines and MMIC Implementation at 28 GHz

    Article • IEEE Transactions on Microwave Theory and Techniques, May 2023, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Vittorio Camarchia

  2. Efficiency versus linearity trade-off in an S-band class-AB power amplifier

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

    Professor Vittorio Camarchia

  3. Continuous Inverse Class-F GaN Power Amplifier with 70% Efficiency over 1.4-2 GHz Bandwidth

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

    Professor Vittorio Camarchia

  4. PAWR 2023 [RWW 2023]

    Article • IEEE Microwave Magazine, December 2022, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Vittorio Camarchia

  5. A 5-W GaN Doherty Amplifier for Ka-Band Satellite Downlink With 4-GHz Bandwidth and 17-dB NPR

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

    Professor Vittorio Camarchia

  6. Low-Bias-Complexity Ku-band GaN MMIC Doherty Power Amplifier

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

    Professor Vittorio Camarchia

  7. Compact GaN-based Stacked Cells for 5G Applications at 26 GHz

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

    Professor Vittorio Camarchia

  8. K-band GaAs Doherty Power Amplifiers for microwave backhaul

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

    Professor Vittorio Camarchia

  9. Broadband Class-J GaN Doherty Power Amplifier

    Article • Electronics, February 2022, MDPI AG

    Professor Vittorio Camarchia

  10. A GaN MMIC Stacked Doherty Power Amplifier For Space Applications

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

    Professor Vittorio Camarchia

  11. AM/PM Characterization of Wideband Power Amplifiers

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

    Professor Vittorio Camarchia

  12. Doherty Power Amplifiers for Ka-Band Satellite Downlink

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

    Professor Vittorio Camarchia

  13. Watt-Level Ka-Band Integrated Doherty Power Amplifiers: Technologies and Power Combination Strategies Invited Paper

    Article • Electronics, December 2021, MDPI AG

    Professor Vittorio Camarchia

  14. Nonlinear Dynamic RF System Characterization: Envelope Intermodulation Distortion Profiles—A Noise Power Ratio-Based Approach

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

    Professor Vittorio Camarchia

  15. Harmonic-Injection Class-EM/Fn Power Amplifier With Finite DC-Feed Inductance and Isolation Circuit

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

    Professor Vittorio Camarchia

  16. A Novel Stacked Cell Layout for High-Frequency Power Applications

    Article • IEEE Microwave and Wireless Components Letters, June 2021, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Vittorio Camarchia

  17. Ka-band MMIC GaN Doherty Power Amplifiers: Considerations on Technologies and Architectures

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

    Professor Vittorio Camarchia

  18. 3–20-GHz GaN MMIC Power Amplifier Design Through a COUT Compensation Strategy

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

    Professor Vittorio Camarchia

  19. Watt-Level 21–25-GHz Integrated Doherty Power Amplifier in GaAs Technology

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

    Professor Vittorio Camarchia

  20. Design of a Wideband Doherty Power Amplifier with High Efficiency for 5G Application

    Article • Electronics, April 2021, MDPI AG

    Professor Vittorio Camarchia

  21. Evaluation of a stacked‐FET cell for high‐frequency applications (invited paper)

    Article • International Journal of Numerical Modelling Electronic Networks Devices and Fields, March 2021, Wiley

    Professor Vittorio Camarchia

  22. A Simple Method to Identify Parametric Oscillations in Power Amplifiers Using Harmonic Balance Solvers

    Article • IEEE Microwave and Wireless Components Letters, March 2021, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Vittorio Camarchia

  23. S-band hybrid amplifiers based on hydrogenated diamond FETs

    Article • Scientific Reports, November 2020, Springer Science + Business Media

    Professor Vittorio Camarchia

  24. 3.1-3.6 GHz 22 W GaN Doherty Power Amplifier

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

    Professor Vittorio Camarchia

  25. A 3-3.8 GHz Class-J GaN HEMT Power Amplifier

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

    Professor Vittorio Camarchia

  26. Swept Notch NPR for Linearity Assessment of Systems Presenting Long-Term Memory Effects

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

    Professor Vittorio Camarchia

  27. A Review of Technologies and Design Techniques of Millimeter-Wave Power Amplifiers

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

    Professor Vittorio Camarchia

  28. A Wideband Highly Linear Distributed Amplifier Using Intermodulation Cancellation Technique for Stacked-HBT Cell

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

    Professor Vittorio Camarchia

  29. Design strategy of a 2.8–3.6 GHz 20W GaN Doherty power amplifier

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

    Professor Vittorio Camarchia

  30. Electro-magnetic Crosstalk Effects in a Millimeter-wave MMIC Stacked Cell

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

    Professor Vittorio Camarchia

  31. GaN Doherty MMIC Power Amplifiers for Satellite Ka-band Downlink

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

    Professor Vittorio Camarchia

  32. Guest Editorial

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

    Professor Vittorio Camarchia

  33. Source/Load-Pull Characterisation of GaN on Si HEMTs with Data Analysis Targeting Doherty Design

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

    Professor Vittorio Camarchia

  34. Optimisation of a Doherty power amplifier based on dual-input characterisation

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

    Professor Vittorio Camarchia

  35. Thermal-aware GaN/Si MMIC design for space applications

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

    Professor Vittorio Camarchia

  36. Linearity-aware design of Doherty power amplifiers

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

    Professor Vittorio Camarchia

  37. A Ka-band Doherty Power Amplifier using an innovative Stacked-FET Cell

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

    Professor Vittorio Camarchia

  38. Integrated Doherty power amplifiers for satellite systems: challenges and solutions

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

    Professor Vittorio Camarchia

  39. Comparison of S-Band Analog and Dual-Input Digital Doherty Power Amplifiers

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

    Professor Vittorio Camarchia

  40. Comparison of S-band Analog and Dual-Input Digital Doherty Power Amplifiers

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

    Professor Vittorio Camarchia

  41. A Ku-band Compact MMIC PA based on Stacked GaAs pHEMT cells

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

    Professor Vittorio Camarchia

  42. Dual-input driving strategies for performance enhancement of a doherty power amplifier

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

    Professor Vittorio Camarchia

  43. K-band combined GaAs monolithic Doherty power amplifier

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

    Professor Vittorio Camarchia

  44. Design of an 87% Fractional Bandwidth Doherty Power Amplifier Supported by a Simplified Bandwidth Estimation Method

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

    Professor Vittorio Camarchia

  45. High Efficiency Power Amplifiers for Modern Mobile Communications: The Load-Modulation Approach

    Article • Electronics, November 2017, MDPI AG

    Professor Vittorio Camarchia

  46. A 4-W Doherty Power Amplifier in GaN MMIC Technology for 15-GHz Applications

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

    Professor Vittorio Camarchia

  47. Power amplifier MMICs for 15 GHz microwave links in 0.25 üm GaN technology

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

    Professor Vittorio Camarchia

  48. A Design Strategy for AM/PM Compensation in GaN Doherty Power Amplifiers

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

    Professor Vittorio Camarchia

  49. Characterization of a high power GaN device for class E PA design with non-sinusoidal stimulus

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

    Professor Vittorio Camarchia

  50. GaN Monolithic Power Amplifiers for Microwave Backhaul Applications

    Article • Electronics, June 2016, MDPI AG

    Professor Vittorio Camarchia

  51. A 0.6–3.8 GHz GaN Power Amplifier Designed Through a Simple Strategy

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

    Professor Vittorio Camarchia

  52. A miniaturized wilkinson power divider for ultra wide-band operation

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

    Professor Vittorio Camarchia

  53. Characterization-oriented design of a compact GaAs MMIC 3-stacked power cell

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

    Professor Vittorio Camarchia

  54. Modeling the Conductor Losses of Thick Multiconductor Coplanar Waveguides and Striplines: A Conformal Mapping Approach

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

    Professor Vittorio Camarchia

  55. A comprehensive comparison between GaN MMIC Doherty and combined class-AB power amplifiers for microwave radio links

    Article • International Journal of Microwave and Wireless Technologies, February 2016, Cambridge University Press

    Professor Vittorio Camarchia

  56. Radio frequency and microwave linear and nonlinear characterization

    Article • January 2016, Elsevier

    Professor Vittorio Camarchia

  57. Switch

    Article • International Journal of Numerical Modelling Electronic Networks Devices and Fields, October 2015, Wiley

    Professor Vittorio Camarchia

  58. GaN MMICs for microwave backhaul: Doherty vs. combined class-AB power amplifier

    Article • September 2015, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Vittorio Camarchia

  59. GaN-MMIC Doherty power amplifier with integrated reconfigurable input network for microwave backhaul applications

    Article • May 2015, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Vittorio Camarchia

  60. Stacked GaAs pHEMTs: Design of a K-band power amplifier and experimental characterization of mismatch effects

    Article • May 2015, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Vittorio Camarchia

  61. The Doherty Power Amplifier: Review of Recent Solutions and Trends

    Article • IEEE Transactions on Microwave Theory and Techniques, February 2015, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Vittorio Camarchia

  62. Hybrid Ag-based inks for nanocomposite inkjet printed lines: RF properties

    Article • Journal of Alloys and Compounds, December 2014, Elsevier

    Professor Vittorio Camarchia

  63. Linear GaN MMIC Combined Power Amplifiers for 7-GHz Microwave Backhaul

    Article • IEEE Transactions on Microwave Theory and Techniques, November 2014, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Vittorio Camarchia

  64. K-Band GaAs MMIC Doherty Power Amplifier for Microwave Radio With Optimized Driver

    Article • IEEE Transactions on Microwave Theory and Techniques, November 2014, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Vittorio Camarchia

  65. Frequency extension of system level characterization and predistortion setup for on-wafer microwave power amplifiers

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

    Professor Vittorio Camarchia

  66. Improved phase linearity in source field plate AlGaN/GaN HEMTs

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

    Professor Vittorio Camarchia

  67. Improved phase linearity in Source Field Plate AlGaN/GaN HEMTs

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

    Professor Vittorio Camarchia

  68. Frequency extension of system level characterization and predistortion setup for on-wafer microwave power amplifiers

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

    Professor Vittorio Camarchia

  69. Evolution of Monolithic Technology for Wireless Communications: GaN MMIC Power Amplifiers For Microwave Radios

    Article • Micromachines, September 2014, MDPI AG

    Professor Vittorio Camarchia

  70. Effect of Load Modulation on Phase Distortion in Doherty Power Amplifiers

    Article • IEEE Microwave and Wireless Components Letters, July 2014, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Vittorio Camarchia

  71. Dual-Band GaN MMIC Power Amplifier for Microwave Backhaul Applications

    Article • IEEE Microwave and Wireless Components Letters, June 2014, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Vittorio Camarchia

  72. A 2-watt, 0.15-µm GaAs pHEMT stacked amplifier at 22 GHz

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

    Professor Vittorio Camarchia

  73. System level characterization and digital predistortion of GaN MMIC Doherty power amplifiers for microwave point-to-point radios

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

    Professor Vittorio Camarchia

  74. Experimental investigation of bias current and load modulation effects in phase distortion of GaN HEMTs

    Article • Electronics Letters, May 2014, the Institution of Engineering and Technology (the IET)

    Professor Vittorio Camarchia

  75. An overview on recent developments in RF and microwave power H-terminated diamond MESFET technology

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

    Dr Federica Cappelluti, Professor Vittorio Camarchia, prof Ernesto Limiti

  76. A K-band GaAs MMIC Doherty power amplifier for point-to-point microwave backhaul applications

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

    Professor Vittorio Camarchia

  77. Piezoresistive flexible composite for robotic tactile applications

    Article • Sensors and Actuators A Physical, February 2014, Elsevier

    Professor Vittorio Camarchia

  78. Evaluating GaN Doherty architectures for 4G Picocells, WiMax and microwave backhaul links

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

    Professor Vittorio Camarchia

  79. FPGA-based digital predistortion of a 3.5 GHz GaN Doherty power amplifier

    Article • January 2014, the Institution of Engineering and Technology (the IET)

    Professor Vittorio Camarchia

  80. Demonstration of inkjet-printed silver nanoparticle microstrip lines on alumina for RF power modules

    Article • Organic Electronics, January 2014, Elsevier

    Professor Vittorio Camarchia

  81. High-Efficiency 7 GHz Doherty GaN MMIC Power Amplifiers for Microwave Backhaul Radio Links

    Article • IEEE Transactions on Electron Devices, October 2013, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Vittorio Camarchia

  82. GaN MMIC Doherty power amplifier solutions for backhaul microwave links

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

    Professor Vittorio Camarchia

  83. Advanced GaN-based high frequency power amplifiers

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

    Professor Vittorio Camarchia

  84. Assessment of silver nanoparticle inkjet-printed microstrip lines for RF and microwave applications

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

    Professor Vittorio Camarchia

  85. Bandwidth extension of GaN Doherty power amplifier: Effect on power, efficiency and linearity

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

    Professor Vittorio Camarchia

  86. 7 GHz MMIC GaN Doherty Power Amplifier With 47% Efficiency at 7 dB Output Back-Off

    Article • IEEE Microwave and Wireless Components Letters, January 2013, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Vittorio Camarchia

  87. Design and characterization of SiC varactor-based phase shifters

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

    Professor Vittorio Camarchia

  88. X-band wideband 5W GaN MMIC power amplifier with large-signal gain equalization

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

    Professor Vittorio Camarchia

  89. Ag nanoparticle-based inkjet printed planar transmission lines for RF and microwave applications: Considerations on ink composition, nanoparticle size distribution and sintering time

    Article • Microelectronic Engineering, September 2012, Elsevier

    Professor Vittorio Camarchia

  90. 3.5 GHz WiMAX GaN doherty power amplifier with second harmonic tuning

    Article • Microwave and Optical Technology Letters, August 2012, Wiley

    Professor Vittorio Camarchia

  91. 3–3.6-GHz Wideband GaN Doherty Power Amplifier Exploiting Output Compensation Stages

    Article • IEEE Transactions on Microwave Theory and Techniques, August 2012, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Vittorio Camarchia

  92. Accurate large-signal equivalent circuit of surface channel diamond FETs based on the Chalmers model

    Article • Diamond and Related Materials, June 2012, Elsevier

    Dr Federica Cappelluti, Professor Vittorio Camarchia, prof Ernesto Limiti

  93. Development of single-stage and doherty GaN-based hybrid RF power amplifiers for quasi-constant envelope and high peak to average power ratio wireless standards

    Article • Microwave and Optical Technology Letters, November 2011, Wiley

    Professor Vittorio Camarchia

  94. Simulation and design of OFET RFIDs through an analog/digital physics-based library

    Article • Organic Electronics, August 2011, Elsevier

    Professor Vittorio Camarchia

  95. A 22W 65% efficiency GaN Doherty Power Amplifier at 3.5 GHz for WiMAX applications

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

    Professor Vittorio Camarchia

  96. RF power performance evaluation of surface channel diamond MESFETs

    Article • Solid-State Electronics, January 2011, Elsevier

    Dr Federica Cappelluti, Professor Vittorio Camarchia, prof Ernesto Limiti

  97. SPICE Library for Low-Cost RFID Applications Based on Pentacene Organic FET

    Article • September 2010, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Vittorio Camarchia

  98. A device-level analog and digital subsystem SPICE library for the design of low-cost pentacene OFET RFIDs

    Article • May 2010, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Vittorio Camarchia

  99. A device-level analog and digital subsystem SPICE library for the design of low-cost pentacene OFET RFIDs

    Article • May 2010, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Vittorio Camarchia

  100. GaN transistor characterization and modeling activities performed within the frame of the KorriGaN project

    Article • International Journal of Microwave and Wireless Technologies, February 2010, Cambridge University Press

    Dr Federica Cappelluti, Professor Vittorio Camarchia, prof Ernesto Limiti

  101. 7 GHz GaN MMIC power amplifier for Microwave Radio links with 45% drain efficiency in a wide power range

    Article • January 2010, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Vittorio Camarchia

  102. RF power performance of submicron MESFET on hydrogen terminated polycrystalline diamond

    Article • December 2009, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Federica Cappelluti, Professor Vittorio Camarchia, prof Ernesto Limiti

  103. Behavioral modeling of GaN-based power amplifiers: Impact of electrothermal feedback on the model accuracy and identification

    Article • Microwave and Optical Technology Letters, November 2009, Wiley

    Dr Federica Cappelluti, Professor Vittorio Camarchia

  104. Concurrent dual-band SiGe HBT power amplifier for Wireless applications

    Article • International Journal of Microwave and Wireless Technologies, March 2009, Cambridge University Press

    Professor Vittorio Camarchia

  105. RF Power Performance Evaluation of Surface Channel Diamond MESFET

    Article • MRS Proceedings, January 2009, Cambridge University Press

    Professor Vittorio Camarchia, prof Ernesto Limiti

  106. FPGA Implementation of Adaptive Baseband Predistortion for FET-Based Wireless Power Amplifiers

    Article • January 2009, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Vittorio Camarchia

  107. Microwave measurements - Part III: Advanced non-linear measurements

    Article • IEEE Instrumentation and Measurement Magazine, December 2008, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Vittorio Camarchia

  108. Base-band predistortion linearization scheme of high efficiency power amplifiers for wireless applications

    Article • November 2008, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Vittorio Camarchia

  109. From device characterization to system level analysis of dual band PA design in SiGe technology

    Article • International Journal of RF and Microwave Computer-Aided Engineering, November 2008, Wiley

    Professor Vittorio Camarchia

  110. Design approach to improve linearity and power performance of microwave FETs

    Article • International Journal of RF and Microwave Computer-Aided Engineering, November 2008, Wiley

    Professor Vittorio Camarchia, prof Ernesto Limiti

  111. When self-consistency makes a difference

    Article • IEEE Microwave Magazine, October 2008, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Federica Cappelluti, Professor Vittorio Camarchia, prof. Fabrizio Bonani

  112. GaN Device Technology: Manufacturing, Characterization, Modelling and Verification

    Article • April 2008, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Vittorio Camarchia, prof Ernesto Limiti

  113. Linearity and efficiency optimisation in microwave power amplifier design

    Article • October 2007, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Vittorio Camarchia, prof Ernesto Limiti

  114. Linearity and Efficiency Optimisation in Microwave Power Amplifier Design

    Article • October 2007, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Vittorio Camarchia, prof Ernesto Limiti

  115. Self-Consistent Electrothermal Modeling of Class A, AB, and B Power GaN HEMTs Under Modulated RF Excitation

    Article • IEEE Transactions on Microwave Theory and Techniques, September 2007, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Federica Cappelluti, Professor Vittorio Camarchia

  116. Microwave Measurements Part II Non-linear Measurements

    Article • IEEE Instrumentation and Measurement Magazine, June 2007, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Vittorio Camarchia

  117. Microwave measurements Part I: Linear Measurements

    Article • IEEE Instrumentation and Measurement Magazine, April 2007, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Vittorio Camarchia

  118. Linearity and efficiency optimisation in microwave power amplifier design

    Article • January 2007, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Vittorio Camarchia, prof Ernesto Limiti

  119. Advanced Neural Network Techniques for GaN-HEMT Dynamic Behavior Characterization

    Article • September 2006, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Vittorio Camarchia

  120. Fabrication, Characterization and Numerical Simulation of High Breakdown Voltage pHEMTs

    Article • September 2006, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Vittorio Camarchia

  121. Very High Performance GaN HEMT devices by Optimized Buffer and Field Plate Technology

    Article • September 2006, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Vittorio Camarchia

  122. GaN HEMT Technology Development Assessment through Nonlinear Characterization

    Article • January 2006, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Vittorio Camarchia

  123. RF Dynamic Behavioral Model Suitable for GaN-HEMT Devices

    Article • January 2006, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Vittorio Camarchia

  124. Theoretical investigation of GaN permeable base transistors for microwave power applications

    Article • Semiconductor Science and Technology, November 2005, Institute of Physics Publishing

    Professor Vittorio Camarchia

  125. Fabrication and nonlinear characterization of GaN HEMTs on SiC and sapphire for high-power applications

    Article • International Journal of RF and Microwave Computer-Aided Engineering, January 2005, Wiley

    Professor Vittorio Camarchia, prof Ernesto Limiti

  126. Physics-based modeling of submicron GaN permeable base transistors

    Article • IEEE Electron Device Letters, June 2002, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Vittorio Camarchia

  127. High-quality porous-silicon buried waveguides

    Article • Applied Physics Letters, May 2001, American Institute of Physics

    Professor Vittorio Camarchia

  128. Evaluation of GaN HEMT Technology Development Through Nonlinear Characterization

    Article • Institute of Electrical & Electronics Engineers (IEEE)

    Professor Vittorio Camarchia

  129. Low loss laser-written channel waveguides in porous silicon

    Article • Institute of Electrical & Electronics Engineers (IEEE)

    Professor Vittorio Camarchia