Ruichang Ma

Publication Activity (10 Years)

Years Active: 2020-2024
Publications (10 Years): 13

Top Topics

Noise Suppression

Top Venues

IEEE J. Solid State Circuits

Publications

Huanyu Ge, Haikun Jia, Wei Deng, Ruichang Ma, Baoyong Chi
A 194.9dBc/Hz FoM and 6.8-to-11.6GHz Quad-Core Dual-Mode Class-F VCO Featuring Wideband Flicker Noise Suppression. CICC (2024)
Ziyi Lin, Haikun Jia, Ruichang Ma, Wei Deng, Zhihua Wang, Baoyong Chi
A Low-Phase-Noise VCO With Common-Mode Resonance Expansion and Intrinsic Differential 2nd-Harmonic Output Based on a Single Three-Coil Transformer. IEEE J. Solid State Circuits 59 (1) (2024)
Huanyu Ge, Haikun Jia, Wei Deng, Ruichang Ma, Zhihua Wang, Baoyong Chi
19.5 A 13.7-to-41.5GHz 214.1dBc/Hz FoMT Quad-Core Quad-Mode VCO Using an Oscillation-Mode-Splitting Technique. ISSCC (2024)
Ruichang Ma, Haikun Jia, Hongzhuo Liu, Wei Deng, Zhihua Wang, Baoyong Chi
IEEE ASSCC 2023/ Session 10/ Paper 10.5. A-SSCC (2023)
Shijie Li, Ruichang Ma, Mingxing Deng, Jiamin Xue, Wei Deng, Baoyong Chi, Haikun Jia
INVITED PAPER: A 312.5Mbps-32Gbps JESD204C Wireline Transceiver Back-Compatible with JESD204B in 28nm CMOS. ICTA (2023)
Pingda Guan, Haikun Jia, Wei Deng, Ruichang Ma, Mingxing Deng, Jiamin Xue, Angxiao Yan, Shiyan Sun, Zhihua Wang, Baoyong Chi
A Fully Integrated Bit-to-Bit 24/48Gb/s QPSK/16-QAM D-Band Transceiver with Mixed-Signal Baseband in 28nm CMOS Technology. A-SSCC (2023)
Wei Deng, Zipeng Chen, Haikun Jia, Pingda Guan, Taikun Ma, Angxiao Yan, Shiyan Sun, Xiangrong Huang, Guopei Chen, Ruichang Ma, Shengnan Dong, Luqiang Duan, Zhihua Wang, Baoyong Chi
A D-Band Joint Radar-Communication CMOS Transceiver. IEEE J. Solid State Circuits 58 (2) (2023)
Pingda Guan, Haikun Jia, Wei Deng, Ruichang Ma, Huabing Liao, Zhihua Wang, Baoyong Chi
A 25.0-to-35.9GHz Dual-Layer Quad-Core Dual-Mode VCO with 189.1dBc/Hz FoM and 200.2dBc/Hz FoMT at 1MHz Offset in 65nm CMOS. CICC (2023)
Haikun Jia, Ruichang Ma, Wei Deng, Zhihua Wang, Baoyong Chi
A 53.6-to-60.2GHz Many-Core Fundamental Oscillator With Scalable Mesh Topology Achieving -136.0dBc/Hz Phase Noise at 10MHz Offset and 190.3dBc/Hz Peak FoM in 65nm CMOS. ISSCC (2022)
Ruichang Ma, Haikun Jia, Wei Deng, Zhihua Wang, Baoyong Chi
A 12.5-to-15.4GHz, -118.9dBc/Hz PN at 1MHz offset, and 191.0dBc/Hz FoM VCO with Common-Mode Resonance Expansion and Simultaneous Differential 2ND-Harmonic Output using a Single Three-Coil Transformer in 65nm CMOS. CICC (2022)
Zipeng Chen, Wei Deng, Haikun Jia, Pingda Guan, Taikun Ma, Shiyan Sun, Xiangrong Huang, Guopei Chen, Ruichang Ma, Shengnan Dong, Luqiang Duan, Zhihua Wang, Baoyong Chi
A 122-168GHz Radar/Communication Fusion-Mode Transceiver with 30GHz Chirp Bandwidth, 13dBm Psat, and 8.3dBm OP1dB in 28nm CMOS. VLSI Circuits (2021)
Wei Deng, Zheng Song, Ruichang Ma, Haikun Jia, Baoyong Chi
A Highly Integrated Energy-efficient CMOS Millimeter-wave Transceiver with Direct-modulation Digital Transmitter, Quadrature Phased-coupled Frequency Synthesizer and Substrate-Integrated Waveguide E-shaped Patch Antenna. ASP-DAC (2021)
Wei Deng, Zheng Song, Ruichang Ma, Jianfu Lin, Yutian Li, Jialiang Ye, Shangcheng Kong, Sanming Hu, Haikun Jia, Baoyong Chi
An Energy-Efficient 10-Gb/s CMOS Millimeter-Wave Transceiver With Direct-Modulation Digital Transmitter and I/Q Phase-Coupled Frequency Synthesizer. IEEE J. Solid State Circuits 55 (8) (2020)