Journal Publications

[24] Shuaizhe Ma, Nianquan Ran, Xi Liu, Yifei Xia, Songqin Xu, Chen Tan, Jing Li, Zhenyu Yin, Shaoheng Lin, Jianhua Pan, Zhe Chen, Chaoxuan Zhang, Wu Wen, Quan Pan, Zhongming Xue, Xiaoyan Gui, Li Geng, Dan Li, "Signal Integrity Augmentation Techniques for the Design of 64-GBaud Coherent Transimpedance Amplifier in 90-nm SiGe BiCMOS", Early Access, IEEE Transactions on Circuits and Systems I (TCAS-I), 2024.

[23] Ka’nan Wang, Renjie Tang, Zhengyang Ye, Zhen Zhao, Yukun He, Zhao Yuan, Shangjie Wei, and Xiaoyan Gui, “A 25-Gb/s Burst-Mode TIA+CDR Optical Receiver with 4.5-ns Total Reconfiguration Time”, Microwave and Optical Technology Letters (MOTL), vol. 66, pp. 1-6, Sept., 2024.

[22] Yukun He, Zhao Yuan, Ka’nan Wang, Renjie Tang, Yunxiang He, Xi'an Chen, Zhengyang Ye and Xiaoyan Gui, “A 28/56-Gb/s NRZ/PAM-4 Dual-mode Transceiver with 1/4 Rate Reconfigurable 4-Tap FFE and Half-Rate Slicer in a 28-nm CMOS", Journal of Semiconductors (JoS), vol. 45, issue 6, pp. 1~12, 2024.

[21] Shuaizhe Ma, Zhenyu Yin, Nianquan Ran, Yifei Xia, Ruixuan Yang, Chuanhao Yu, Songqin Xu, Binhao Wang, Nan Qi, Bing Zhang, Jingbo Shi, Xiaoyan Gui, Li Geng and Dan Li, “A 85-Gb/s PAM4 TIA With 2.2-mApp Maximum Linear Input Current in 28-nm CMOS", IEEE Solid-State Circuits Letters (SSCL), vol. 7, pp. 50-53, January, 2024.

[20] Ka'nan Wang, Yuxiang He,  Renjie Tang, Dan Li, Li Geng and Xiaoyan Gui, “A High-Linearity LC -VCO with Combined MOS Varactors and Bulk-Biased PMOS Varactors for Gain Variation Compensation", Microwave and Optical Technology Letters (MOTL), vol. 66, pp. 1-6, January, 2024.

[19] Dan Li, Jing Li, Wei Huang, Yonghui Fan, Chen Tan, Chuanhao Yu, Shiti Huang, Jia Li, Wanqing Zhao, Yifei Xia, Bing Zhang, Xiaoyan Gui, and Li Geng, “ Low-cost high-speed rapidly reconfigurable integrated half-duplex optical transceiver front-end”, Optics Express (OE), vol. 31, pp. 2386-2393, 2023.

[18] Renjie Tang, Zhao Yuan, Yuyan Lv, Ka'nan Wang, Dan Li, Li Geng and Xiaoyan Gui, “ A Continouos-Time Linear Equalizer with Ultra-Fine Gain Adjustment Achieving 0.3-dB DC-Gain Step and 0.9-dB Peaking-Gain Step”, IEEE Microwave and Wireless Technology Letters (MWTL, formerly MWCL), vol. 33, pp. 559-562, May, 2023.

[17] Xin Lei, Zhen Zhao, Yukun He, Yuyan Lv, Zhao Yuan, Yuhang Chen, Yaqi Nan, Mengyuan Guo, Haoran Yang, Zhixiong Ren, Hao Xiong, Lei Jing, Xiang Wang, Tianhai Chang, Dan Li, Li Geng and Xiaoyan Gui, “ A 5-6 GHz CMOS Beamforming Transceiver Front-End for Fiber-to-The-Room All-Optical Wi-Fi Solution” , IEEE Microwave and Wireless Technology Letters (MWTL, formerly MWCL), vol. 33, pp. 323-326, March, 2023.(Featured Article 2023.1 TOP50 Popular Articles, 2022.12-2023.3)

[16] Xiaoyan Gui, Renjie Tang, Kai Li, Ka'nan Wang, Dan Li, Quan Pan and Li Geng, “ A CMOS slew-rate controlled output driver with low process, voltage and temperature variations using a dual-path signal-superposition technique”, IET Ciucuits, Devices & Systems (IET-CDS), vol. 17, pp. 13-28, January, 2023.

[15] Ka'nan Wang, Renjie Tang, Zhen Zhao, Jing Zhang, Dan Li, Li Geng and Xiaoyan Gui, “ A Low Gain-Variation LC-VCO with Mutual Inductive Tuning for Kvco Linearity Compensation ”, IEEE Microwave and Wireless Technology Letters (MWTL, formerly MWCL), vol. 33, pp. 55-58, January, 2023.(TOP50 Popular Articles, 2023.1-2023.4)

[14] Xiaochuan Zhou, Xiaoyan Gui, Marjan Gusev, Nevena Ackovska, Yanlong Zhang and Li Geng, “A 12-bit 20-kS/s 640-nW SAR ADC with a VCDL-Based Open-Loop Time-Domain Comparator”, vol. 69, pp. 359-363, IEEE Transactions on Circuits and Systems II (TCAS-II), 2022.

[13] Hamed Mosalam, Wenbo Xiao, Xiaoyan Gui, Dan Li, Quan Pan, “A 54-68 GHz Power Amplifier with Improved Linearity and Efficiency in 40nm CMOS ”,  IEEE Transactions on Circuits and Systems II (TCAS-II), vol. 69, pp. 40-44, 2022.

[12] Li Dong, Yan Song, Yi Xie, Youze Xin, Ken Li, Xixin Jing, Bing Zhang, Xiaoyan Gui, Li Geng, “A 10-bit 20-MS/s DAC achieving 57.9-dB SNDR using insensitive geometry DAC array”, Microelectronics Journal, vol. 113, July, 2021.

[11] Xin Lei, Liqun Ye, Chun Deng, Chao Fan, Xiaoyan Gui, Changjun Liu, “A 5-bit CMOS Attenuator with Low Temperature and Process Variations for Ka-Band Phased-Array Applications", Microwave and Optical Technology Letters, vol. 63, pp. 2370-2375, 2021.

[10] Xiaoyan Gui, Bingjun Tang, Renjie Tang, Dan Li and Li Geng,“Low-Supply Sensitivity LC VCOs with Complementary Varactors ”, IEEE Transactions on Very Large Scale Integration Systems (TVLSI), vol. 28, pp. 1589-1599, July, 2020.

[9] Bingjun Tang, Xiaoyan Gui, Jiangtao Xu, Qin Xia and Li Geng,“A Wideband Active Quasi-circulator with 34 dB Isolation and Insertion Loss of 2.5 dB ”, IEEE Microwave and Wireless Components Letters (MWCL), vol. 30, pp. 693-696, July, 2020.
[8] Xiaoyan Gui, Renjie Tang, Yanlong Zhang, Dan Li and Li Geng,“A Voltage-Controlled Ring Oscillator with VCO-Gain Variation Compensation ”, IEEE Microwave and Wireless Components Letters (MWCL), vol. 30, pp. 288-291, Mar. 2020. (TOP50 Popular Articles, 2020.5-2024.7)

[7] Bingjun Tang, Xiaoyan Gui, Jiangtao Xu, Li Geng,“A Dual Interference-Cancelling Active Quasi-Circulator Achieving 36 dB Isolation Over 6 GHz Bandwidth ”, IEEE Microwave and Wireless Components Letters (MWCL), vol. 29, pp. 409-411, Jun. 2019.

[6] Dan Li, Zhuoqi Guo, Yongjun Shi, Yihua Zhang, Dong Yan, Shengwei Gao, Xiaoyan Gui, Shiquan Fan, Li Geng,“Stacked Multi-Channel Receiver Architecture For Power-Efficient High-Speed Optical Links”, IEEE Photonic Technology Letters (PTL), vol. 31, pp. 501-504, Apr. 2019. 

[5] Zhuoqi Guo, Haiqi Li, Dan Li, Shiquan Fan, Xiaoyan Gui, Zhongming Xue, Zeqiang Chen, Li Geng，“Topological Classification Based Bode Plot and Transfer Function Equivalent Methodology for Analyzing Multi-loop Systems”, IEEE Transactions on Power Electronics (TPE), vol. 34, pp. 7025-7039, Jul. 2019.

[4] Xiaoyan Gui, Zhiming Chen, Michael M. Green，“Analysis of Nonlinearities in Injection-Locked Frequency Dividers”, IEEE Transactions on Microwave Theory and Techniques (TMTT),vol. 63, pp. 945-953, 2015. 

[3] Xiaoyan Gui; Peng Gao; Zhiming Chen, “A CML Ring Oscillator-Based Supply-Insensitive PLL With On-Chip Calibrations”, IEEE Transactions on Microwave Theory and Techniques (TMTT), vol. 63, pp. 233-243, 2015. 

[2] Wei Gao, Zhiming Chen, Zicheng Liu, Wei Cui, Xiaoyan Gui, “A Highly Linear Low Noise Amplifier With Wide Range Derivative Superposition Method”, IEEE Microwave and Wireless Components Letters (MWCL), Vol. 25, pp. 817-819, 2015. 

[1] Xiaoyan Gui, Michael M. Green, “Design of CML Ring Oscillators with Low Supply Sensitivity”, IEEE Transactions on Circuits and Systems I: Regular Papers (TCAS-I), vol. 60, pp. 1753-1763, 2013. 

Conference Papers

[30] Renjie Tang, Ka'nan Wang, Shuyi Xiang, Yu Su, Chenyao Cao, Yukun He, Xiaoyan Gui, "A Low-Latency 200-Gb/s PAM4 Heterogeneous Transceiver in 130nm SiGe BiCMOS and 28nm CMOS for Retimed Pluggable Optics", to be presented at 2025 IEEE International Solid-State Circuits Conference (ISSCC), San Francisco, CA,  2025.

[29] Shangjie Wei, Renjie Tang, Chenyao Cao, Yu Su, Kanan Wang, Zhengyang Ye, Huanfa Sun, Kun Fu, Xiaoyan Gui, "A 60-Gb/s NRZ Burst-Mode CDR with Cross-Injection Locking and Flash Phase Detector Achieving 0.13-ns Reconfiguration Time in 28nm CMOS", to be presented at 2025 IEEE International Solid-State Circuits Conference (ISSCC), San Francisco, CA,  2025.

[28] Renjie Tang, Ka'nan Wang, Huanfa Sun, Chenyao Cao, Shangjie Wei, Yu Su, Yukun He, Xi'an Chen, Haidong Yang, Shengzhang Lin, Yang Xiao, Min Li, Lei Wang, Xiaoyan Gui, "A 112-Gb/s PAM-4 Receiver with Ultra-Fine Gain-Adjustment CTLE and Novel Sample-and-Reset Slicer in 28-nm CMOS", IEEE European Solid-State Electronics Research Conference (ESSERC,原欧洲固态电路会议), Bruges, Belgium,  2024.

[27] Xin Lei, Xinhao Zheng, Yiqian Nie, Xinke Huang, Kun Fu, Yukun He, Xiaoyan Gui, "A 4x4 5-6GHz CMOS WiFi Transceiver Front-End for Fiber-to-the-Room with Analog Beamforming Achieving 27dBm 1024 QAM MSC11 EIRP and -45dB EVM Floor", IEEE Custom Integrated Circuits Conference (CICC), Denver, Colorado, USA,  2024.

[26] Yifei Xia, Shuaizhe Ma, Wanqing Zhao, Jia Li, Ruixuan Yang, Yuye Yang, Xi Liu, Feiyang Zhang, Jianyu Yang, Lei Jing, Xiaoyan Gui, Bing Zhang, Li Geng, Dan Li, "An Integrated Burst-Mode 2R Receiver Employing Fast Residual Offset Canceller for XGS-PON in 40-nm CMOS", IEEE Custom Integrated Circuits Conference (CICC), Denver, Colorado, USA,  2024.

[25] Yukun He, Zhao Yuan, Kanan Wang, Renjie Tang, Yunxiang He, Dan Li, Li Geng, Xiaoyan Gui, "A 28/56 Gb/s NRZ/PAM-4 Dual-Mode Transceiver in 28nm CMOS", Proceedings of 2023 IEEE International Conference on Integrated Circuits, Technologies and Applications (ICTA 2023), Hefei, China, 2023. (Best Paper Award)

[24] Mengyuan Guo, Xin Lei, Hao Xiong, Tianhai Chang, Yuhang Chen, Yuyan Lv, Zhao Yuan, Yukun He, Zhen Zhao, Lei Jing, Xiang Wang, Xiaoyan Gui, "A 5-6 GHz CMOS RF Front-End Module for FTTR Application", Proceedings of 2023 IEEE MTT-S International Wireless Symposium (IWS), China,  2023. (Best Student Paper Award)

[23] Chen Tan, Wei Huang, Yonghui Fan, Jing Li, Chuanhao Yu, Wenbo Shi, Shiti Huang, Zhenyu Yin, Chenfan Cao, Lei Jing, Zhixiong Ren, Xiaoyan Gui, Bing Zhang, Dan Li, Li Geng, "A 10/2.5-Gb/s Hyper-Supplied CMOS Low-Noise Burst-Mode TIA with Loud Burst Protection and Gearbox Automatic Offset Cancellation for XGS-PON", Proceedings of 2022 IEEE Custom Integrated Circuits Conference (CICC), USA,  2022.

[22] Chuanhao Yu, Zhenyu Yin, Chenfan Cao, Shiti Huang, Quan Pan, Xiaoyan Gui, Li Geng, Dan Li, "A 100GBaud Optical Receiver Front-End in 90nm SiGe BiCMOS", Proceedings of 2021 IEEE International Conference on Integrated Circuits, Technologies and Applications (ICTA 2021), Zhuhai, China,  2021.

[21] Kanan Wang, Kuantian Guo, Haoran Yang, Renjie Tang, Zhen Zhao, Dan Li, Xiaoyan Gui, "A 130-GBaud 2:1 Analog Multiplexer in 130-nm SiGe BiCMOS", Proceedings of 2021 IEEE International Conference on Integrated Circuits, Technologies and Applications (ICTA 2021), Zhuhai, China,  2021.

[20] Marjan Gusev, Nevena Ackovska, Vladimir Zdraveski, Emil Stankov, Mile Jovanov, Martin Dinev, Dejan Spasov, Xiaoyan Gui, Yanlong Zhang, Li Geng, Xiaochuan Zhou, "Review of Drowsiness Detection Machine-Learning Methods Applicable for Non-Invasive Brain-Computer Interfaces", Proceedings of 2021 29th Telecommunications Forum (TELFOR), Belgrad, Serbia,  2021.

[19] Wei Huang, Xiangwen Liu, Yongjun Shi, Dan Li, Bing Zhang, Xiaoyan Gui, Li Geng, "A Low-Noise Stacked Differential Optical Receiver in 0.18-um CMOS", Proceedings of 2021 IEEE International Midwest Symposium on Circuits and Systems (MWSCAS), Lansing, MI,  2021.

[18] Xiangwen Liu, Yihua Zhang, Chuangji Zhou, Dan Li, Xiaoyan Gui, Li Geng, "A 16-Gb/s Triple-Mode Driver in 0.18-um CMOS Technology", Proceedings of 2020 IEEE International Conference on Integrated Circuits, Technologies and Applications (ICTA 2020), Nanjing, China,  Nov. 2020

[17] Renjie Tang, Kanan Wang, Dan Li, Li Geng and Xiaoyan Gui, "A 100-Gb/s PAM-4 CTLE in 28-nm CMOS with Coarse-Fine Gain Adjustment", Proceedings of 2020 IEEE International Conference on Integrated Circuits, Technologies and Applications (ICTA 2020), Nanjing, China,  Nov. 2020

[16] Bingjun Tang, Jiangtao Xu, Xiaoyan Gui, Dan Li and Li Geng, "A Full-duplex Transceiver with Integrated Active Quasi-circulator Achieving Self-interference RF Cancellation over Wide Bandwidth", Proceedings of 2020 IEEE International Conference on Integrated Circuits, Technologies and Applications (ICTA 2020), Nanjing, China,  Nov. 2020

[13] Kanan Wang, Xiaoyan Gui, Haoran Yang, Dan Li and Li Geng, "A 112-Gb/s PAM-4 T/2-spaced 5-Tap FFE in 0.13-um BiCMOS", Proceedings of 2019 IEEE International Conference on Integrated Circuits, Technologies and Applications (ICTA 2019), Chengdu, China,  Nov. 2019

[12] Li Dong, Zhechong Lan, Xiaoyan Gui, Chengyang He, Youze Xin, Ken Li and Li Geng, "A Multi-Channel 1.52 uVrms Front End with Orthogonal Frequency Chopping for Neural Recording Applications", Proceedings of 2019 IEEE Asia Pacific Conference on Circuits and Systems (APCCAS), Bangkok, Thailand,  Nov. 2019

[11] Yihua Zhang, Zhuoqi Guo, Yang Xie, Dan Li, Shiquan Fan, Xiaoyan Gui and Li Geng, "A Stacked 4x25 Gb/s Optical Receiver in 28nm CMOS with 0.154mw/Gb/s Power Efficiency", Proceedings of 2019 IEEE International Symposium on Circuits and Systems (ISCAS), Sappora, Japan,  May 2019

[10] Li Dong, Xiaoyan Gui, Yi Xie and Li Geng, "An 8-Channel Biomedical Front-End (BFE) with 6.2-uW Per Channel for EEG/ECoG Acquisition", Proceedings of 2018 IEEE International Conference on Integrated Circuits, Technologies and Applications (ICTA 2018), pp. 104-105, Beijing, China,  Nov. 2018

[9] Xiaoyan Gui, Kai Li, Xiaoli Wang and Li Geng, "A Dual-Path Open-Loop CMOS Slew-Rate Controlled Output Driver with Low PVT Variation", Proceedings of  IEEE 61st International Midwest Symposium on Circuits and Systems (MWSCAS), Windsor, Ontario, Canada,  Aug. 2018

[8] Bingjun Tang, Xiaoyan Gui and Li Geng, "Design of A Low-Supply Sensitivity LC VCO with Complementary Varactors", Proceedings of IEEE 61st International Midwest Symposium on Circuits and Systems (MWSCAS), Windsor, Ontario, Canada,  Aug. 2018

[7] Han Zhou, Xiaoyan Gui, Peng Gao, “Design of a 12-bit 0.83 MS/s SAR ADC for an IPMI SoC”, Proceedings of 28th IEEE International System-on-Chip Conference (SOCC), pp. 175-179, Beijing, 2015.

[6] Peng Gao, Zicheng Liu, Xiaoyan Gui, “Modeling and design of a 0.8–30 GHz tunable inductor-less divide-by-2 frequency divider with digital frequency calibration”, Proceedings of IEEE 58th International Midwest Symposium on Circuits and Systems (MWSCAS), Boulder, CO, USA, 2015.

[5] Peng Gao, Wei Cui, Xiaoyan Gui, “A 1.25 GHz Q-enhanced filter with image rejection”, Proceedings of International Symposium on Next-Generation Electronics (ISNE), Taipei, Aug., 2015. 

[4] Yi Zhong, Huaxia Zheng, Jun Wang, Wenfei Gong, Jiaqi Li, Wei Gao, Xiaoyan Gui, “A novel design of divider and structure for FPGA implementation in P code generator”, Proceedings of  12th International Conference on Signal Processing (ICSP), Beijing, 2014.

[3] Ruoyuan Qu, Na Liu, Zhe Guo, Xinghua Wang, Xiaoyan Gui, “Wireless Circuits Design for Neural Recording Application”, Proceedings of 36th International Conference on Telecommunications and Signal Processing (TSP), pp. 596-599, Rome, Italy, 2013.

[2] Xiaoyan Gui, Michael M. Green, “Nonlinearities in Frequency Dividers”, Proceedings of 20th European Conference on Circuit Theory and Design (ECCTD), Linkoping, Sweden, Aug. 2011.

[1] Xiaoyan Gui, Micheal M. Green, “High-speed CMOS ring oscillators with low supply sensitivity”, Proceedings of IEEE Custom Integrated Circuits Conference (CICC), San Jose, CA, USA, 2010.

中文期刊

[9] 赵振，杨浩然，唐仁杰，王卡楠，桂小琰，“基于0.13μm SiGe工艺的48～68GHz四倍频器 ”, 《微电子学》，2022(05).

[8] 南亚琪，雷鑫，范超，桂小琰，“一种6～18 GHz宽带高精度有源移相器 ”, 《微电子学》，2022(04).

[7] 桂小琰，赵振，常天海，任志雄，景磊，王祥，“一种5～6 GHz宽带全集成CMOS低噪声放大器”, 《微电子学》，2022(03).(专家约稿)

[6] 袁刚，郭宽田，周小川，叶力群，范超，田泽，耿莉，桂小琰，“一种基于0.13-um SiGe BiCMOS工艺的Ka波段宽带有源移相器 ”, 《微电子学》，2020(05).

[5] 唐人杰，王卡楠，周小川，桂小琰，“带有自适应频率校准单元的26~41 GHz锁相环 ”, 《微电子学》，2019(04).

[4]牛晓良，王征晨，桂小琰，“一种高线性度相位插值器”，《微电子学》，2016，46(4).

[3]高鹏，桂小琰，“带峰化电感的宽带可调CML-DFF分频器”，《微电子学》，2016，46(4).

[2]安鹏，陈志铭，桂小琰，“基于90nm CMOS工艺的37GHz分频器”，《微电子学》，2015，45(4).

[1]李通，陈志铭，桂小琰，“一种低相位噪声锁相环频率合成器的设计”，《微电子学》，2015，45(4).