Author

Ehsan M. Azad

Observed names: Ehsan Azad, Ehsan M Azad, Ehsan Merhabi Azad

Institution: Catapult

Observed institutions: Catapult, Cardiff University

ORCID: 0000-0002-3211-8818

Observed ORCID: 0000-0002-3211-8818

OpenAlex ID: A5062298195

New Formulation of Cardiff Behavioral Model Including DC Bias Voltage Dependence

2022 · Ehsan M Azad, James J Bell, et al. · IEEE Microwave and Wireless Components Letters · 20

A Novel Cardiff Model Coefficients Extraction Process Based on Artificial Neural Network

2023 · Mengyue Tian, James Bell, et al. · IEEE Topical Conference on RF/Microwave Power Amplifiers for Radio and Wireless Applications (PAWR) · 11

Artificial Neural Network Nonlinear Transistor Behavioral Models: Structure and Parameter Determination Process Based on the Cardiff Model

2024 · Mengyue Tian, James J. Bell, et al. · IEEE Transactions on Microwave Theory and Techniques · 10

Gate Bias Incorporation into Cardiff Behavioural Modelling Formulation

2020 · Ehsan M Azad, James J Bell, et al. · IEEE MTT-S International Microwave Symposium digest · 7

Orthogonal Load-Modulated Balanced Amplifier for Back-Off Efficiency Enhancement and Agile Frequency Configuration

2025 · Jean-Baptiste Urvoy, Ehsan M. Azad, et al. · IEEE Transactions on Microwave Theory and Techniques · 6

A Baseband Impedance Cancellation Technique for Wideband Multitransistor Amplifiers

2024 · Indy van den Heuvel, Ehsan M. Azad, et al. · IEEE Microwave and Wireless Technology Letters · 6

Output Signal Re-Injection in Load-Modulated Balanced Amplifiers for RF Bandwidth Improvement

2023 · Tonghui Yuan, Roberto Quaglia, et al. · IEEE Microwave and Wireless Technology Letters · 6

Cardiff Model Utilization for Predicting the Response of Multiple-Input Power Amplifiers

2022 · Ehsan M. Azad, Roberto Quaglia, et al. · Mediterranean Microwave Symposium · 6

A Differential Combiner for Quasi-Complete Cancellation of Output Capacitance in mm-Wave Power Amplifiers With High- Q Devices

2024 · Jorge Julian Moreno Rubio, Ehsan M. Azad, et al. · IEEE Transactions on Microwave Theory and Techniques · 5

Load Pull-Driven Behavioral Modelling of Microwave Switches for the Design of Tunable Reflective Terminations

2023 · Seyed U. Ghozati, Roberto Quaglia, et al. · European Microwave Integrated Circuits Conference · 5

Load-Pull Data Analysis of a GaN on SiC HEMT Targeting Multi Bias Doherty Design

2022 · Ehsan M. Azad, Roberto Quaglia, et al. · International Workshop on Integrated Nonlinear Microwave and Millimetre-Wave Circuits (INMMiC) · 2

Incorporating Gate-Lag Effects into the Cardiff Behavioural Model

2021 · Yashar Alimohammadi, Eigo Kuwata, et al. · European Microwave Conference (EuMC) · 2

Efficient output power configuration in a K -band power amplifier using a split-gate layout

2025 · Aquila G. Powell, Ehsan M. Azad, et al. · International Journal of Microwave and Wireless Technologies · 1

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Design and Experimental Characterization of an Asymmetric GaN MMIC Doherty Power Amplifier for Ka-Band Transmitters

2024 · Ehsan M. Azad, Kauser A. Chaudhry, et al. · European Microwave Integrated Circuits Conference · 1

DC-Dependent Cardiff Model from Modulated Supply and Load-Pull Data

2022 · Ehsan M. Azad, Roberto Quaglia, et al. · Asia-Pacific Microwave Conference (APMC) · 1

Gate bias voltage dependence of Cardiff admittance model in Ka-band GaAs pHEMTs

2022 · Alexander Baddeley, Ehsan Azad, et al. · IEEE Topical Conference on RF/Microwave Power Amplifiers for Radio and Wireless Applications (PAWR) · 1

Demonstration of a Split-Gate Power Amplifier Using Four Independent Gates

2026 · Aquila G. Powell, Roberto Quaglia, et al. · UK-Europe-China Workshop on Millimetre Waves and Terahertz Technologies (UCMMT)

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Cardiff Behavioral Model of a Ka-Band SPDT Switch Trained on Structured Minimization of Load-Pull Characterization Data

2025 · Seyed Urman Ghozati, Ehsan Merhabi Azad, et al. · International Workshop on Integrated Nonlinear Microwave and Millimetre-Wave Circuits (INMMiC)

Works count: 18

Citation count: 90

H-index: 6

I10-index: 3