Electronics Research Laboratory
Dept. of Microelectronics

MSc G Singh

PhD student
Electronic Circuits and Architectures (ELCA), Department of Microelectronics


Promotor: Leo de Vreede

Biography

Gagan Deep Singh was born in Wander Jatana, Punjab, India in 1992. He received the B.E. degree in electronics and communication engineering from Visvesvaraya Technological University (VTU), Belgavi, Karnataka, India (2010-2014), and the M.Tech degree in RF & Photonics from Indian Institute of Technology (IIT), Guwahati, Assam, India (2016-2018). He worked as a software engineer at L&T Infotech, Pune, Maharashtra, India from 2014-2016 and as a Technologist at Tata Steel, Jamshedpur, Jharkhand, India from 2018-2019. Currently, he is working towards his Ph.D. degree at Delft University of Technology, Delft, The Netherlands. His research interests include analog and radio frequency (RF) integrated circuits.”

Publications

  1. MP-DPD: Low-Complexity Mixed-Precision Neural Networks for Energy-Efficient Digital Predistortion of Wideband Power Amplifiers
    Wu, Yizhuo; Li, Ang; Beikmirza, Mohammadreza; Singh, Gagan Deep; Chen, Qinyu; de Vreede, Leo C. N.; Alavi, Morteza; Gao, Chang;
    IEEE Microwave and Wireless Technology Letters,
    Volume 34, Issue 6, pp. 817-820, 2024. DOI: 10.1109/LMWT.2024.3386330
    Keywords: ... Power demand;Quantization (signal);Neural networks;Logic gates;Energy efficiency;Wideband;Data models;Digital systems;Deep neural network (DNN);digital predistortion (DPD);digital transmitter (DTX);power amplifier (PA);quantization.

  2. OpenDPD: An Open-Source End-to-End Learning & Benchmarking Framework for Wideband Power Amplifier Modeling and Digital Pre-Distortion
    Wu, Yizhuo; Singh, Gagan Deep; Beikmirza, Mohammadreza; de Vreede, Leo C. N.; Alavi, Morteza; Gao, Chang;
    In 2024 IEEE International Symposium on Circuits and Systems (ISCAS),
    pp. 1-5, 2024. DOI: 10.1109/ISCAS58744.2024.10558162
    Keywords: ... Codes;Transmitters;OFDM;Power amplifiers;Artificial neural networks;Documentation;Benchmark testing;digital pre-distortion;behavioral modeling;deep neural network;power amplifier;digital transmitter.

  3. An Inverted Doherty Power Amplifier Insensitive to Load Variation With an Embedded Impedance Sensor in Its Output Power-Combining Network
    Singh, Gagan Deep; Nemati, Hossein Mashad; Alavi, Morteza S.; de Vreede, Leonardus Cornelis Nicolaas;
    IEEE Transactions on Microwave Theory and Techniques,
    Volume 71, Issue 12, pp. 5194-5208, 2023. DOI: 10.1109/TMTT.2023.3277081
    Keywords: ... Impedance;Bandwidth;Wideband;Power amplifiers;DC-DC power converters;Tunable circuits and devices;Phase shifters;DC--DC power converters;impedance sensor;inverted Doherty power amplifier (IDPA);load-insensitive power amplifiers (PAs);tunable phase shifter;tunable resonators (TRs).

  4. PA Output Power and Efficiency Enhancement Across the 2:1 VSWR Circle using Static Active Load Adjustment
    Singh, Gagan Deep; Nemati, Hossein Mashad; Alavi, Morteza S.; de Vreede, Leo C.N.;
    In 2023 IEEE/MTT-S International Microwave Symposium - IMS 2023,
    pp. 211-214, 2023. DOI: 10.1109/IMS37964.2023.10188045
    Keywords: ... Loading;Power amplifiers;Couplers;Microwave theory and techniques;Microwave amplifiers;Power generation;Power Amplifier;VSWR;Coupler;Gallium Nitrite (GaN);HEMT.

  5. A Load Insensitive Doherty Power Amplifier with better than −39dBc ACLR on 2:1 VSWR Circle using a Constant 50 Ω Trained Pre-distorted Signal
    Singh, Gagan Deep; Mul, Dieuwert; Nemati, Hossein Mashad; Alavi, Morteza S.; de Vreede, Leo C.N.;
    In 2022 52nd European Microwave Conference (EuMC),
    pp. 222-225, 2022. DOI: 10.23919/EuMC54642.2022.9924452
    Keywords: ... Phased arrays;Printed circuits;Power amplifiers;Prototypes;Load management;Telephone sets;Microwave circuits;self-healing transmitter;VSWR;control circuit;Doherty;six-port reflectometers;tunable matching networks.

  6. A Low-Loss Load Correction Technique for Self-Healing Power Amplifiers Using a Modified Two-Tap Six-Port Network
    Singh, Gagan Deep; Nemati, Hossein Mashad; de Vreede, Leonardus Cornelis Nicolaas;
    IEEE Transactions on Microwave Theory and Techniques,
    Volume 69, Issue 9, pp. 4069-4081, 2021. DOI: 10.1109/TMTT.2021.3096949
    Keywords: ... Impedance;Optimized production technology;Shunts (electrical);Resonators;Power generation;Capacitors;Isolators;Adjacent channel power ratio (ACPR);control circuit;laterally-diffused metal-oxide semiconductor (LDMOS) devices;power amplifier (PA) circuits;RF circuit;six-port reflectometers;tunable resonators.

BibTeX support

Last updated: 19 Jun 2025

Gagan Singh

Alumnus
  • Left in 2025