The following publications are possibly variants of this publication:
- A Subharmonic Switching Digital Power Amplifier for Power Back-Off Efficiency EnhancementAoyang Zhang, Mike Shuo-Wei Chen. jssc, 54(4):1017-1028, 2019. [doi]
- A Watt-Level Phase-Interleaved Multi-Subharmonic Switching Digital Power Amplifier Achieving 31.4% Average Drain EfficiencyAoyang Zhang, Mike Shuo-Wei Chen. isscc 2019: 74-76 [doi]
- 26.6 A 5-to-6GHz Current-Mode Subharmonic Switching Digital Power Amplifier for Enhancing Power Back-Off EfficiencyAoyang Zhang, Ce Yang, Mostafa Ayesh, Mike Shuo-Wei Chen. isscc 2021: 364-366 [doi]
- A Watt-Level Phase-Interleaved Multi-Subharmonic Switching Digital Power AmplifierAoyang Zhang, Mike Shuo-Wei Chen. jssc, 54(12):3452-3465, 2019. [doi]
- A Sub-Harmonic Switching Digital Power Amplifier with Hybrid Class-G Operation for Enhancing Power Back-off EfficiencyAoyang Zhang, Mike Shuo-Wei Chen. vlsic 2018: 213-214 [doi]