Ruichang Ma

According to our database, Ruichang Ma authored at least 12 papers between 2020 and 2024.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of five.

2024

A Low-Phase-Noise VCO With Common-Mode Resonance Expansion and Intrinsic Differential 2nd-Harmonic Output Based on a Single Three-Coil Transformer.

Ziyi Lin, Haikun Jia, Ruichang Ma, Wei Deng, Zhihua Wang, Baoyong Chi

IEEE J. Solid State Circuits, January, 2024

19.5 A 13.7-to-41.5GHz 214.1dBc/Hz FoMT Quad-Core Quad-Mode VCO Using an Oscillation-Mode-Splitting Technique.

Huanyu Ge, Haikun Jia, Wei Deng, Ruichang Ma, Zhihua Wang, Baoyong Chi

Proceedings of the IEEE International Solid-State Circuits Conference, 2024

2023

A D-Band Joint Radar-Communication CMOS Transceiver.

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

IEEE J. Solid State Circuits, February, 2023

INVITED PAPER: A 312.5Mbps-32Gbps JESD204C Wireline Transceiver Back-Compatible with JESD204B in 28nm CMOS.

Shijie Li, Ruichang Ma, Mingxing Deng, Jiamin Xue, Wei Deng, Baoyong Chi, Haikun Jia

Proceedings of the IEEE International Conference on Integrated Circuits, 2023

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.

Pingda Guan, Haikun Jia, Wei Deng, Ruichang Ma, Huabing Liao, Zhihua Wang, Baoyong Chi

Proceedings of the IEEE Custom Integrated Circuits Conference, 2023

IEEE ASSCC 2023/ Session 10/ Paper 10.5.

Ruichang Ma, Haikun Jia, Hongzhuo Liu, Wei Deng, Zhihua Wang, Baoyong Chi

Proceedings of the IEEE Asian Solid-State Circuits Conference, 2023

A Fully Integrated Bit-to-Bit 24/48Gb/s QPSK/16-QAM D-Band Transceiver with Mixed-Signal Baseband in 28nm CMOS Technology.

Pingda Guan, Haikun Jia, Wei Deng, Ruichang Ma, Mingxing Deng, Jiamin Xue, Angxiao Yan, Shiyan Sun, Zhihua Wang, Baoyong Chi

Proceedings of the IEEE Asian Solid-State Circuits Conference, 2023

2022

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.

Haikun Jia, Ruichang Ma, Wei Deng, Zhihua Wang, Baoyong Chi

Proceedings of the IEEE International Solid-State Circuits Conference, 2022

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.

Ruichang Ma, Haikun Jia, Wei Deng, Zhihua Wang, Baoyong Chi

Proceedings of the IEEE Custom Integrated Circuits Conference, 2022

2021

A 122-168GHz Radar/Communication Fusion-Mode Transceiver with 30GHz Chirp Bandwidth, 13dBm Psat, and 8.3dBm OP1dB in 28nm CMOS.

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

Proceedings of the 2021 Symposium on VLSI Circuits, Kyoto, Japan, June 13-19, 2021, 2021

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.

Wei Deng, Zheng Song, Ruichang Ma, Haikun Jia, Baoyong Chi

Proceedings of the ASPDAC '21: 26th Asia and South Pacific Design Automation Conference, 2021

2020

An Energy-Efficient 10-Gb/s CMOS Millimeter-Wave Transceiver With Direct-Modulation Digital Transmitter and I/Q Phase-Coupled Frequency Synthesizer.

Wei Deng, Zheng Song, Ruichang Ma, Jianfu Lin, Yutian Li, Jialiang Ye, Shangcheng Kong, Sanming Hu, Haikun Jia, Baoyong Chi

IEEE J. Solid State Circuits, 2020