Zhiqun Cheng

According to our database, Zhiqun Cheng authored at least 62 papers between 2015 and 2025.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2025

An Efficient Direct Downlink Sensing Method Using 5G NR SSB Signals in Perceptive Mobile Networks.

Hang Li, Yang Xiang, Qinghua Guo, Lizhe Liu, Xiaojing Huang, Zhiqun Cheng, Yashan Pang

IEEE Internet Things J., June, 2025

A novel design methodology for ultrawideband high-efficiency hybrid extended continuous inverse class-F power amplifier.

Guohua Liu, Mingyang Wang, Zhiqun Cheng

Int. J. Circuit Theory Appl., January, 2025

Design an ultra-wideband extended continuous inverse Class-GF power amplifiers with source-harmonic-controlled based on rectangular ring-resonant microstrip impedance matching circuit.

Xuefei Xuan, Zhiqun Cheng, Zhiwei Zhang, Tingwei Gong

Microelectron. J., 2025

A broadband high gain driver amplifier with gain compensation for current-reuse.

Tingwei Gong, Zhiqun Cheng, Xuefei Xuan, Chao Le, Zhiwei Zhang, Daopeng Li, Bangjie Zheng

Microelectron. J., 2025

Input-output waveform engineered inverse Class F power amplifiers with high efficiency.

Zheming Zhu, Zhiqun Cheng, Minshi Jia, Kun Wang, Bingxin Li, Zhenghao Yang, Baoquan Zhong

Int. J. Circuit Theory Appl., 2025

Design of a Doherty power amplifier based on extended continuous class-GF mode for broadband applications.

Xuefei Xuan, Zhiqun Cheng, Brendan Hayes, Zhiwei Zhang, Ziming Zhao, Tingwei Gong, Chao Le

Int. J. Circuit Theory Appl., 2025

Design of a Series of Inverse Continuous Modes Power Amplifier Based on Bandpass Filter.

Kun Wang, Zhiqun Cheng, Minshi Jia, Zheming Zhu, Baoquan Zhong, Zhenghao Yang, Bingxin Li

Int. J. Circuit Theory Appl., 2025

A Switchable Linear Regulator Implemented in GaAs pHEMT for WiFi Application.

Tingwei Gong, Zhiqun Cheng, Chao Le, Zhekan Ni, Xuefei Xuan, Bangjie Zheng, Junqiang Wang

Int. J. Circuit Theory Appl., 2025

Design of Bandpass Filtering Power Amplifier Based on Coupled Microstrip Line Structure.

Baoquan Zhong, Zhiqun Cheng, Minshi Jia, Bingxin Li, Kun Wang, Zhenghao Yang, Zheming Zhu

IEICE Trans. Electron., 2025

Design of ultra-wideband power amplifiers based on resistive-resistive series of continuous modes.

Kun Wang, Zhiqun Cheng, Minshi Jia, Zheming Zhu, Baoquan Zhong, Zhenghao Yang, Bingxin Li, HaoMing Yan

IEICE Electron. Express, 2025

2024

Investigation and Design of Ultra-Wideband Resistive-Reactive Series of Continuous Inverse Modes Power Amplifier With Input Second-Harmonic Manipulation.

Xuefei Xuan, Zhiqun Cheng, Brendan Hayes, Zhiwei Zhang, Chao Le, Tingwei Gong, Steven Gao

IEEE Trans. Circuits Syst. I Regul. Pap., December, 2024

Input-harmonic manipulated wideband high-efficiency series of continuous mode power amplifier.

Xuefei Xuan, Zhiqun Cheng, Zhiwei Zhang, Chao Le, Tinwei Gong

Int. J. Circuit Theory Appl., December, 2024

Design a Multi-Octave High-Efficiency Power Amplifier Using a Symmetrical Ring-Resonator Filtering Network With a Dual-Ring Embedded Architecture.

Xuefei Xuan, Zhiqun Cheng, Brendan Hayes, Zhiwei Zhang, Chao Le, Tingwei Gong

IEEE Trans. Circuits Syst. II Express Briefs, September, 2024

Design of dual-band filtering phase shifter based on E-network.

Yuezhi Wu, Guohua Liu, Mingyang Wang, Jianwei Zhou, Zhiqun Cheng

Int. J. Circuit Theory Appl., September, 2024

An E band MMIC power amplifier design using 100 nm T-Gate GaN HEMT on SiC.

Liwei Jin, Zhiqun Cheng, Yonghui Wang, Guohua Liu

Int. J. Circuit Theory Appl., August, 2024

A broadband low-loss SPDT RF switch using a new off-chip compensation technology.

Tingwei Gong, Zhiqun Cheng, Chao Le, Xuefei Xuan, Zhiwei Zhang, Bangjie Zheng, Tianle Qian

Int. J. Circuit Theory Appl., August, 2024

Sensing Aided Uplink Transmission in OTFS ISAC With Joint Parameter Association, Channel Estimation and Signal Detection.

Xi Yang, Hang Li, Qinghua Guo, J. Andrew Zhang, Xiaojing Huang, Zhiqun Cheng

IEEE Trans. Veh. Technol., June, 2024

A Reconfigurable Bandpass Filter With Multi-Band Switching and Band Shiftability.

Mingyang Wang, Guohua Liu, Yuezhi Wu, Jianwei Zhou, Zhiqun Cheng

IEEE Trans. Circuits Syst. II Express Briefs, June, 2024

Optimal Design of Wideband mmWave LoS MIMO Systems Using Hybrid Arrays with Beam Squint.

Yongpeng Hu, Hang Li, J. Andrew Zhang, Xiaojing Huang, Zhiqun Cheng

IEICE Trans. Commun., January, 2024

Analysis of source second-harmonic-controlled wideband extended series of continuous modes power amplifiers.

Xuefei Xuan, Zhiqun Cheng, Haifeng Wu, Zhiwei Zhang, Ziming Zhao, Chao Le, Tinwei Gong, Brendan Hayes

Microelectron. J., 2024

Design of multi-octave power amplifier based on feedback structure of butterworth filter.

Zheming Zhu, Zhiqun Cheng, Minshi Jia, Kun Wang, Bingxin Li, Zhenghao Yang, Baoquan Zhong

IEICE Electron. Express, 2024

Design of an ultra-wideband high-efficiency power amplifier based on multi-paths impedance matching structure.

Bingxin Li, Zhiqun Cheng, Minshi Jia, Baoquan Zhong, Zheming Zhu, Zhenghao Yang, Kun Wang

IEICE Electron. Express, 2024

S-C band wideband GaN power amplifier MMIC for radar application.

Tingwei Gong, Zhiqun Cheng, Bangjie Zheng, Xuefei Xuan, Chao Le, Weihao Fan, Zhiwei Zhang

IEICE Electron. Express, 2024

2023

Design of a Dual-Band Load-Modulated Sequential Amplifier with Extended Back-off.

Minghui You, Guohua Liu, Zhiqun Cheng

IEICE Trans. Electron., December, 2023

Design of an Ultra-Wideband High-Efficiency Power Amplifier Based on a Novel Impedance Matching Structure With Three Paths.

Xuefei Xuan, Zhiqun Cheng, Zhiwei Zhang, Tingwei Gong, Guohua Liu, Chao Le

IEEE Trans. Circuits Syst. II Express Briefs, November, 2023

Design of a high-efficiency bandwidth-enhanced power amplifier based on dual-paths impedance matching techniques.

Xuefei Xuan, Zhiqun Cheng, Zhiwei Zhang, Tingwei Gong, Guohua Liu, Chao Le

Int. J. Circuit Theory Appl., September, 2023

Design of a 0.4-3.9-GHz Wideband High-Efficiency Power Amplifier Based on a Novel Bandwidth Extended Matching Network.

Xuefei Xuan, Zhiqun Cheng, Zhiwei Zhang, Chao Le

IEEE Trans. Circuits Syst. II Express Briefs, August, 2023

Over Octave Hybrid Continuous Modes Power Amplifier Design Based on Modified Real Frequency Technique.

Guohua Liu, Huabang Zhong, Zhong Zhao, Zhiqun Cheng, Minghui You

IEICE Trans. Electron., May, 2023

Design of a highly efficient 0.6-4.5GHz multioctave bandwidth GaN-HEMT power amplifier.

Xuefei Xuan, Zhiqun Cheng, Zhiwei Zhang, Tingwei Gong, Guohua Liu, Chao Le

IEICE Electron. Express, 2023

Design of substrate integrated-waveguide wide stopband bandpass filter for 5G applications.

Yu Song, Guohua Liu, Zhiqun Cheng

IEICE Electron. Express, 2023

Design of broadband power amplifier based on loop-shaped filter matching structure.

Jin Chen, Minghui You, Guohua Liu, Zhiqun Cheng

IEICE Electron. Express, 2023

2022

A Broadband Doherty-Like Power Amplifier With Large Power Back-Off Range.

Zhiwei Zhang, Vincent F. Fusco, Zhiqun Cheng, Chao Gu, Neil Buchanan, Jiajie Ying

IEEE Trans. Circuits Syst. II Express Briefs, 2022

A Quad-Band Power Amplifier Based on Impedance Frequency Modulation.

Zhiwei Zhang, Vincent F. Fusco, Zhiqun Cheng, Neil Buchanan, Chao Gu

IEEE Trans. Circuits Syst. II Express Briefs, 2022

Enhanced Angle-of-Arrival and Polarization Parameter Estimation Using Localized Hybrid Dual-Polarized Arrays.

Xiaolu Yu, Hang Li, Jian Andrew Zhang, Xiaojing Huang, Zhiqun Cheng

Sensors, 2022

A Software and Hardware Cooperation Method for Full Nyquist Rate Transmission Symbol Synchronization at E-Band Wireless Communication.

Fei Wang, Zhiqun Cheng, Hang Li, Dan Zhu

Sensors, 2022

Dual pulse shaping transmission with sinc-function based complementary Nyquist pulses.

Hang Li, Xiaojing Huang, Jian Andrew Zhang, Hao Zhang, Zhiqun Cheng

IET Commun., 2022

Design of Continuous Class-B/J Power Amplifier Based on Mirrored Lowpass Filter Matching Structure.

Guohua Liu, Huabang Zhong, Cantianci Guo, Zhiqun Cheng

IEICE Trans. Electron., 2022

Design of a multi-octave power amplifier with a novel broadband design methodology.

Guohua Liu, ZeJie Lai, Guoxiang Zhou, Zhiqun Cheng

IEICE Electron. Express, 2022

Ultra-broadband high efficiency class-EFJ power amplifier with a compact coupling matching structure.

Minshi Jia, Zhiqun Cheng, Yongre Shi, Guohua Liu, Xiaomei Zhao, Hang Li, Zhiwei Zhang

IEICE Electron. Express, 2022

Highly efficient broadband continuous Class-F power amplifier with a novel harmonic matching network.

Minshi Jia, Zhiqun Cheng, Jin Dai, Xiaomei Zhao, Hang Li, Yongre Shi, Fei Wang, Zhiwei Zhang

IEICE Electron. Express, 2022

2021

Design of a Quadband Doherty Power Amplifier With Large Power Back-Off Range.

Zhiwei Zhang, Vincent F. Fusco, Zhiqun Cheng, Weirong Wang, Chao Gu, Neil Buchanan

IEEE Trans. Circuits Syst. I Regul. Pap., 2021

Angle-of-Arrival Estimation Using Difference Beams in Localized Hybrid Arrays.

Hang Li, Zhiqun Cheng

Sensors, 2021

Broadband High Efficiency Power Amplifier with Compact Matching Network.

Weirong Wang, Guohua Liu, Zhiwei Zhang, Zhiqun Cheng

IEICE Trans. Electron., 2021

An ultra-broadband power amplifier by using a simple analysis method.

Zhiwei Zhang, Zhiqun Cheng, Liwei Jin, Guohua Liu

IEICE Electron. Express, 2021

2020

A Broadband Doherty Power Amplifier With Hybrid Class-EFJ Mode.

Zhiwei Zhang, Zhiqun Cheng, Hang Li, Huajie Ke, Y. Jay Guo

IEEE Trans. Circuits Syst., 2020

A Power Amplifier with Large High-Efficiency Range for 5G Communication.

Zhiwei Zhang, Zhiqun Cheng, Guohua Liu

Sensors, 2020

Reconfigurable dual-band power amplifier based on memristor.

Zhiwei Zhang, Zhiqun Cheng, Huajie Ke, Guohua Liu

IEICE Electron. Express, 2020

Highly efficient and broadband continuous Doherty power amplifier using modified harmonic matching structure.

Tao Wang, Zhiqun Cheng, Guohua Liu

IEICE Electron. Express, 2020

Design of multi-octave continuous power amplifier based on broadband matching technique.

Guohua Liu, Guoxiang Zhou, Sudong Li, Zhiwei Zhang, Cantianci Guo, Zhiqun Cheng

IEICE Electron. Express, 2020

2019

A broadband Doherty power amplifier based on the two-port networks method.

Zhiwei Zhang, Zhiqun Cheng, Zhendong Zhang, Guohua Liu

IEICE Electron. Express, 2019

Design of a broadband high-efficiency Doherty power amplifier for 5G communication systems.

Zhiwei Zhang, Zhiqun Cheng, Guohua Liu, Zhendong Zhang, Yong Cai

IEICE Electron. Express, 2019

Design of broadband Class EF power amplifier based on low-pass filter matching structure.

Zhiwei Zhang, Zhiqun Cheng, Guohua Liu

IEICE Electron. Express, 2019

A broadband high efficient Class-J power amplifier with compact matching network.

Guohua Liu, Zhiwei Zhang, Zhiqun Cheng, Sudong Li, Ming Zhang

IEICE Electron. Express, 2019

A broadband Doherty power amplifier design by optimizing its load modulation network.

Zhiqun Cheng, Jianting Tian, Guohua Liu, Hao Sun, Yan Liu, Guoping Xiong, Yong Cai

IEICE Electron. Express, 2019

A Multi-Octave Power Amplifier Based on Mixed Continuous Modes.

Zhiwei Zhang, Zhiqun Cheng

IEEE Access, 2019

2018

Broadband high-efficiency Doherty power amplifier based on novel phase and impedance transform structure.

Guohua Liu, Zhiwei Zhang, Zhiqun Cheng

IEICE Electron. Express, 2018

Bandwidth enhancement of three-device Doherty power amplifier based on symmetric devices.

Guohua Liu, Zhiqun Cheng, Ming Zhang, Shichang Chen, Steven Gao

IEICE Electron. Express, 2018

Tightly Coupled Array Antennas for Ultra-Wideband Wireless Systems.

Yonggang Zhou, Fuguo Zhu, Steven Gao, Qi Luo, Le-Hu Wen, Qiwei Wang, Xue-Xia Yang, Youlin Geng, Zhiqun Cheng

IEEE Access, 2018

A Balanced Feed Filtering Antenna With Novel Coupling Structure for Low-Sidelobe Radar Applications.

Le-Hu Wen, Steven Gao, Qi Luo, Zhaoyang Tang, Wei Hu, Yingzeng Yin, Youlin Geng, Zhiqun Cheng

IEEE Access, 2018

Broadband Circularly Polarized Filtering Antennas.

Yazhou Dong, Steven Gao, Qi Luo, Le-Hu Wen, Chun-Xu Mao, Shi-Wei Dong, Xiaojun Li, Gao Wei, Wen Geyi, Youlin Geng, Zhiqun Cheng

IEEE Access, 2018

2017

A Doherty power amplifier with extended efficiency and bandwidth.

Zhiqun Cheng, Jiangzhou Li, Guohua Liu, Steven Gao

IEICE Electron. Express, 2017

2015

Design and fabrication of ultra-wideband power amplifier based on GaN HEMT.

Zhiqun Cheng, Dandan Zhu, Guoguo Yan, Shuai Chen, Kai Wang, Kaikai Fan, Guohua Liu, Hui Wang, Steven Gao

IEICE Electron. Express, 2015