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Xian Tang

Biography

        Xian Tang received the bachelor’s degree in electronic science and technology from the Huazhong University of Science and Technology, Wuhan, China, in 2007, and the Ph.D. degree in electronic engineering from the Chinese University of Hong Kong, Hong Kong, in 2013. She was the International Visiting Student with the University of Toronto, Toronto, ON, Canada, in 2011. She is currently an Associate Professor with the Division of Information Science and Technology, Graduate School at Shenzhen, Tsinghua University, Beijing, China. Her current research interests include low-power analog integrated circuits and systems oriented to intelligent voice, image processing, biomedicine, wireless charging, etc. She has presided over and participated in the key R & D plan of the Ministry of Science and Technology, the National Natural Science Foundation of China, the R & D plan project in Key Areas of Guangdong Province, Shenzhen International Cooperation Project, Shenzhen Peacock Technology Innovation Project, Shenzhen Fundamental Research Fund. She has published more than 30 academic papers and reports on IEEE Trans. on Power Electronics, IEEE Trans. on Circuits And Systems, IEEE ISSCC SRP and IEEE ASSCC, and has been authorized 6 Chinese invention patents.

        Dr. Tang was a recipient of the Outstanding Tutor Award in both 2010 and 2011 from Department of Electronic Engineering in the Chinese University of Hong Kong, the Global Scholarship Program for Research Excellence-CNOOC Grants 2010–2011 from the Chinese University of Hong Kong in 2010, and the Student Travel Grant Award from the IEEE Solid-State Society and International Solid-State Circuits Conference in 2012.

Publications

Papers:

[1] Shiying Zhang, Fukun Su, Yi Wang, Songping Mai, Kong Pang Pun, Xian Tang, A Low-Power Keyword Spotting System With High-Order Passive Switched-Capacitor Bandpass Filters for Analog-MFCC Feature Extraction, IEEE Transactions on Circuits and Systems I: Regular Papers, Vol.70, No.11, pp.4235-4248, 2023.

[2] Wenxuan Fang, Xian Tang, Kai Zhang, Unsupervised Abnormality Detection with Normalizing Flow and Neural Network, NNICE 2023, pp.755-761, 2023.

[3] Xiao Luo, Songping Mai, Xian Tang, Haigang Feng, A -193.1dBc/Hz FOM 1.08mW Low Power 10GHz VCO in 22nm CMOS Technology, RFIT 2023, pp.17-19, 2023.

[4] Yuxuan Luo, Yutang Chen, Jianping Guo, Xian Tang, Dihu Chen, An Instant-Setup On-Delay Compensation Scheme Based on Phase Detection for Series-Resonant Wireless Power Receiver with Up-to-4.41% Efficiency Enhancement, A-SSCC 2023, pp.1-3, 2023.

[5] Yutang Chen, Yuxuan Luo, Jianping Guo, Xian Tang, Dihu Chen, A 2-W, 90%-Efficiency Single-Stage Dual-Output Wireless Power Receiver with 0.1 to 700-mA Output Current Range Through Dynamic Delay Compensation and Bootstrap Adaptive Body Biasing Circuit, A-SSCC 2023, pp.1-3, 2023.

[6] Yulong Ye, Xian Tang, Dongwang Wang, Lei Yang, A 160nA Quiescent Current and 97.0% Peak Efficiency AOT Buck Converter With Adaptive Dead-Time Control, ICTA 2023, pp.132-133, 2023.

[7] Haiyi Chi, Huizhe Xuan, Yang Zhang, Xian Tang, An 800MS/s 100MHz BW Continuous-Time Pipeline ADC with Integrator-filter and Digital Reconstruction Algorithm, ICTA 2023, pp.67-69, 2023.

[8] Shiying Zhang, Xian Tang, Nanowatt High Order Analog Fully-Differential Bandpass Filter with Passive Switched-Capacitor Circuits, APCCAS 2022, pp.86-90, 2022.

[9] Zhoudeng Li, Xian Tang, A 30.6-41.5uW 10-bit Column Parallel Single-Slope ADC with Minimum Voltage Feedback for CMOS Image Sensors, APCCAS 2022, pp.115-118, 2022.

[10] Ruolin Zhou, Heng Liu, Wending Qi, Xian Tang, Songping Mai, A Fast-Transient Response Capacitor-Less FVF-LDO in 22-nm CMOS Technology, APCCAS 2022, pp.91-94, 2022.

[11] Haoyu Cai, Yilin Zhao, Xian Tang, A Wireless Power Transfer System with Regulated Receiver Based on LCC-S Compensation and Global Control, ISCAS 2022, pp.2625-2629, 2022.

[12] Tianqi Xu, Shumeng Li, Fukun Su, Xian Tang, A Current Domain Computing-in-Memory SRAM Macro with Hybrid IAF-SAR ADC for Signal Margin Enhancement, ICTA 2022, pp.119-120, 2022.

[13] Heng Liu, Dongxu Li, Xian Tang, A High PSR and Fast Transient Response Output-Capacitorless LDO using Gm-Boosting and Capacitive Bulk-Driven Feed-Forward Technique in 22nm CMOS, ICTA 2022, pp.123-124, 2022.

[14] Shumeng Li, Tianqi Xu, Fukun Su, Xian Tang, Yupeng Chen, A 65nm 110GOPS 8T-SRAM Computing-in-Memory Macro with Single Cycle Serial Input Mechanism, ICCS 2022, pp.33-37, 2022.

[15] Yingdan Li,Fei Chen,Zhuoyi Sun,Zhaoyang Weng,Xian Tang,Hanjun Jiang,Zhihua Wang, A Smart Binaural Hearing Aid Architecture Based on a Mobile Computing Platform, Electronics, Vol.8, No.7, pp. 811 - 828, 2020.

[16] Kan Peng,Xian Tang,Zhihua Wang, A Simultaneous Wireless Power and Uplink Data Transfer System with Ultra-Low Crosstalk between the Power and Data Link, ICTA 2020, pp.49-50, 2020.

[17] Kan Peng,Xian Tang,Songping Mai,Zhihua Wang, A Simultaneous Power and Downlink Data Transfer System With Pulse Phase Modulation, IEEE Transactions on Circuits and Systems II: Express Briefs, Vol.66, No.5, pp. 808 - 812, 2019.

[18] Yilin Zhao,Xian Tang,Zhihua Wang,Wai Tung Ng, An Inductive Power Transfer System With Adjustable Compensation Network For Implantable Medical Devices, APCCAS 2019, pp. 209 - 212, 2019.

[19] Xian Tang,Jianxu Zeng,Kong Pang Pun,Songping Mai,Chun Zhang,Zhihua Wang, Low-Cost Maximum Efficiency Tracking Method For Wireless Power Transfer Systems, IEEE Transactions on Power Electronics, Vol.33, No.6, pp. 5317 - 5329, 2018.

[20] Guijie Zhu,Songping Mai,Xian Tang,Zhihua Wang, Enhancement Method of Efficiency and Working Range in Bio-Implant Wireless Power Transfer, WPTC 2018, pp. 1 - 4, 2018.

[21] Guijie Zhu,Songping Mai,Xian Tang,Chun Zhang,Zhihua Wang,Hong Chen, An Energy-Efficient High-Frequency Neuro-Stimulator with Parallel Pulse Generators, Staggered Output and Extended Average Current Range, ISCAS 2018, pp. 1 - 4, 2018.

[22] Guijie Zhu,Songping Mai,Xian Tang,Zhihua Wang, Simplified reconfigurable rectifier with consistent input capacitance for wireless power transfer, EDSSC 2018, pp. 1 - 2, 2018.

[23] Xian Tang,Jianxu Zeng,Yanqi Zheng,Ka Nang Leung,Zhihua Wang, Limit-cycle oscillation reduction in high-efficiency wireless power receiver, Electronics Letters, Vol.53, No.16, pp. 1152 - 1154, 2017.

[24] Yingdan Li,Fei Chen,Zhuoyi Sun,Zhaoyang Weng,Xian Tang,Hanjun Jiang,Zhihua Wang, System architecture of a smart binaural hearing aid using a mobile computing platform, ASICON 2017, pp. 440 - 443, 2017.

[25] Ruihan Pei, Jia Liu,Xian Tang,Fule Li,Zhihua Wang, A low-offset dynamic comparator with input offset-cancellation, ASICON 2017, pp. 132 - 135, 2017.

[26] Meng Ni,Fule Li,Jia Zhou,Zhijun Wang,Chun Zhang,Xian Tang,Zhihua Wang, A 12Bit 800MS/s time-interleaving pipeline ADC in 65nm CMOS, EDSSC 2016, pp. 391 - 394, 2016.

Patents:

[1] Xian Tang, Shiying Zhang, Zhihua Wang. A method and circuit of speech keyword recognition: China, 202210087130.8[P].

[2] Xian Tang, Haoyu Cai. Wireless energy transmission system with global power control function: China, 202110785038.4[P].

[3] Xian Tang, Bowen Sun. Voice activity detection method and system applied to low-power-consumption circuit: China, 202110755667.2[P].

[4] Xian Tang, Jingjie Wei. Simulation current distributor for current regulation and control: China, 202110709184.9[P]. 2022-07-15.

[5] Xian Tang, Mingming Zhang, Zhihua Wang. Wireless energy transmission system and method: China, 202011139630.9[P].

[6] Xian Tang, Yilin Zhao, Zhihua Wang. Compensation device and compensation control method for wireless energy transmission system: China, 201910978922.2[P].

[7] Xian Tang, Kan Peng, Songping Mai, Zhihua Wang. Downlink data transmission device and method for synchronous transmission of wireless energy and data: China, 201910233924.9[P]. 2021-06-08.

[8] Guijie Zhu, Xian Tang, Songping Mai, Zhihua Wang. A rectifier of can reshuffling for wireless energy transmission: China, 201820334512.5[P]. 2018-09-18.

[9] Guijie Zhu, Xian Tang, Songping Mai, Zhihua Wang. A reconfigurable rectifier for wireless power transmission: China, 201810200908.5[P].

[10] Guijie Zhu, Xian Tang, Songping Mai, Zhihua Wang. A wireless energy transmission control method: China, 201711351897.2[P]. 2019-07-26.

[11] Xian Tang, Chun Zhang, Zhihua Wang. A resistance temperature sensor chip: China, 201511025460.0[P]. 2018-04-20.

[12] Xian Tang, Chun Zhang, Zhihua Wang. A ring oscillator: China, 201521062010.4[P]. 2016-05-04.

[13] Xian Tang, Chun Zhang, Zhihua Wang. A ring oscillator: China, 201510946426.0[P]. 2018-06-19.

[14] Xian Tang, Fule Li, Chun Zhang, Zhihua Wang. Calibration circuit and calibration methods of resistance temperature sensor chip: China, 201510213973.8[P]. 2017-11-28.

Papers before joining ICAS:

[1] X.Tang, W. T. Ng and K. P. Pun, “A 0.9V 5kS/s Resistor-based Time-DomainTemperature Sensor in 90nm CMOS with Calibrated Inaccuracy of -0.6°C/0.8°C from­­-40°C to 125°C”, in IEEE Asian Solid-State CircuitsConference (ASSCC), pp.169-172,Singapore,Nov. 2013.

[2] X. Tang and K. P. Pun, “Novel overshoot cancellation in comparator basedpipelined ADC”, in IEEE International Symposium on Circuits and Systems(ISCAS), pp.806-809, Seoul, Korea, May 2012.