电子工程系

Department of Electronic Engineering 

Dongmei LI  Ph.D.  Associate Professor

Department of Electronic Engineering

Tsinghua University, Beijing 100084, China

Tel: +86-10-62782563

Fax: +86-10-62770317

E-mail: lidmei@tsinghua.edu.cn

 

Education background

Ph. D in Electronic Science and Technology,  DEPARTMENT OF ELECTRONIC ENGINEERING, TSINGHUA UNIVERSITY, BEIJING, CHINA, 2007

S.M  in Electronic Science and Technology,    DEPARTMENT OF ELECTRONIC ENGINEERING, TSINGHUA UNIVERSITY, BEIJING, CHINA, 1994

S.B  in Semiconductor Device Physics,           DEPARTMENT OF ELECTRONIC ENGINEERING, TSINGHUA UNIVERSITY, BEIJING, CHINA, 1990

 

Experience

1994-present    EE Dept. Tsinghua University, Beijing, China, Teacher

1990-1992        EE Dept. Tsinghua University, Beijing, China, Teacher

2002-2003        University of California, San Diego (UCSD), US, Visiting Scholar

 

Research Status

She works at Anolog and Mixed-Signal Integrated Circuits design, the key technology of Speech Enhancement SoC design and applications, and also has studied on Radiation-Tolerant Mixed-Signal ICs Design. She has authored and co-authorded over 120 journal and conference publications and holds eighteen patents.

 

Academic Achievement

[1] Nianxiong Nick Tan, Dongmei Li, Zhihua Wang,Ultra-Low Power Integrated Circuit Design,Springer,New York,2014
[2] Ning Yan, Dongmei Li,Guolin Li, Zhihua Wang. A 77.1dB/108.9dB SNDR Dual-mode Delta-Sigma Modulator. the IEEE International NEWCAS Conference 2016, (NEWCAS), 2016
[3] Chao Ma, Jun Qi, Dongmei Li, Runsheng Liu. Improving Bottleneck Features for Automatic Speech Recognition using Gammatone-based Cochleagram and Sparsity Regularization. 2015-APSIPA Annual Summit and Conference, (APSIPA), 2015
[4] Youwei Yang, Yi Jiang, Runsheng Liu, Dongmei Li. A Realtime Analysis-Synthesis Gammatone Filterbank. 2015 IEEE International Conference on Signal Processing, Communication and Computing, (ICPSCC), 2015
[5] Yibin Wang, Chenxi Han, Dongmei Li, Zhihua Wang. A 14b Continuous-Time Delta-Sigma Modulator with 2MHz Signal Bandwidth. IEEE International Conference on Electron Devices and Solid-State Circuits, (EDSSC) , 2014
[6] Yu Shijing, Li Dongmei, Liu Runsheng. A Novel Single-Channel Enhancement Method Based on Computational Auditory Scene Analysis. Audio Engineering, Vol.38(02), 50-54, 2014.
[7] Zhou Peng, Chenxi Han, Dongmei Li, Zhihua Wang. A 6bit 550Ms/s Small Area Low Power Successive Approximation ADC. 11th International Soc Design Conference, (ISOCC), 2014
[8] Xiong Xiaodan, Han Chenxi, Ding Qing, Liu Liyuan, Li Dongmei. A Parallel Delta-sigma ADC Based on Compressive Sensing. 2013 IEEE International Conference on Electron Devices and Solid-State Circuits, (EDSSC) , 2013
[9] He Zhuan, Li Dongmei, Jiang Yi. A Study of Ambient Noise Cancellation Algorithm of Electronic Stethoscope Using CASA. Audio Engineering, Vol.37(7),65-68, 2013
[10] Liu Liyuan, Li Dongmei, Wang Zhihua. A 0.6-V to 1-V Audio ΔΣ modulator in 65 nm CMOS with 90.2 dB SNDR at 0.6-V. VLSI Design, 2013
[11] Chi Yingying, Li Dongmei. A 1.8V 1.1MS/s 96.1dB-SFDR Successive Approximation Register Analog-to-Digital Converter with Calibration. Chinese Journal of Semiconductors, 34(4), 0450071-7, 2013
[12] Shumeng Luo,Dongmei Li. A digital input class-D audio amplifier with sixth-order PWM,Journal of Semiconductors,Vol 34(11), 2013
[13] Liyuan Liu, Dongmei Li, Liangdong Chen, Yafei Ye, and Zhihua Wang. A 1-V 15-Bit Audio ΔΣ -ADC in 0.18 μ m CMOS. IEEE Transactions on Circuits and Systems ?, 915-925, 2012
[14] Pengpeng Yuan, Zhihua Wang, Dongmei Li, Xin Wang, Liyuan Liu. A Nanopower CMOS Bandgap Reference with 30ppm/degree C from -30 degree C to 150 degree C. in Proceeding of IEEE International Symposium on Circuits and Systems (ISCAS), 2011
[15] Liyuan Liu, Dongmei Li, Yafei Ye, Liangdong Chen, Zhihua Wang. A 95dB SNDR Audio ?? Modulator in 65nm CMOS. IEEE Custom Integrated Circuit Conference (CICC), 2011
[16] Yafei Ye, Ting Li, Zhihua Wang, Liyuan Liu, Dongmei Li. A hardware-effective digital decimation filter implementation for 24-bit ΔΣ ADC. in Proceeding of IEEE the Asia Pacific Conference on Postgraduate Research in Microelectronics & Electronics(PrimeAsia), 2011
[17] Yiwei Zhang, Liyuan Liu, Dongmei Li. A 3.3V to 3.19V low-dropout regulator with frequency compensation strategy without trimming. in Proceeding of IEEE the Asia Pacific Conference on Postgraduate Research in Microelectronics & Electronics(PrimeAsia), 2011
[18] Libing Zhou, Liyuan Liu, Dongmei Li. A calibration technique for mismatch of capacitor arrays in A/D and D/A converters. in Proceeding of IEEE The First Asia Pacific Conference on Postgraduate Research in Microelectronics & Electronics(PrimeAsia), 2011
[19] Pengpeng Yuan, Dongmei Li, Xin Wang, Liyuan Liu, Chun Zhang and Zhihua Wang. A 1V 240nW 7ppm/C High PSRR CMOS Votage Reference Circuits with Curvature-Compensation. in Proceeding of IEEE International Conference on Solid-State and Integrated Circuit Technology, 2010
[20] Liyuan Liu, Dongmei Li, Liangdong Chen, Chun Zhang, Shaojun Wei, Zhihua Wang. A 1V 663μW 15-bit Audio ΔΣ Modulator in 0.18μm CMOS. 2010 International Symposium on VLSI Design Automation and Test (VLSI-DAT), 2010
[21] Chen Hao, Liu Liyuan, Li Dongmei, Zhang Chun, Wang Zhihua, A 12-bit current steering DAC with 2-dimensional gradient-error tolerant switching scheme. Journal of Semiconductors,Vol.31(10), 2010
[22] Xiaoliang Yao, Liyuan Liu, Dongmei Li, Liangdong Chen, Zhihua Wang. A 90dB DR Audio Delta-Sigma DAC with Headphone Drive for Hearing Aid. in Proceeding of IEEE International Congress on Image and Signal Processing (CISP), 2010
[23] Xing Xinpeng, Li Dongmei, Wang Zhihua. Near-1 V 10 ppm/°C CMOS bandgap reference with curvature compensation. Chinese Journal of Semiconductors, 29(1), 24-28, 2008
[24] Li Dongmei , Huangfu Liying, Gou Qiujing ,Wang Zhihua. Total Ionizing Dose Radiation Effects on MOS Transistors with Different Layout. Chinese Journal of Semiconductors.28(2), 171-175, 2007
[25] Li Dongmei, Wang Zhihua,Huangfu Liying, Gou Qiujing. Study of total ionizing dose radiation effects on enclosed gate transistors in a commercial CMOS technology. Chinese Physics,16(12), 3760-3765,2007
[26] Li Dongmei, Huangfu Liying, Wang Zhihua, Gou Qiujing. ??-radiation total dose effects of different sized MOS devicesAtomic Energy Science and Technology, 41(5), 522-526, 2007 
[27] Run Chen, Liyuan Liu, Dongmei Li. A Cost-effective Digital Front-End Realization for 20-bit ΣΔ DAC in 0.13um CMOS. in Proceedings of IEEE Custom Integrated Circuits Conference (CICC), 2007
[28] Xinpeng Xing, Zhihua Wang, Dongmei Li. A low voltage high precision CMOS bandgap reference. 25th Norchip Conference, (NORCHIP), 2007
[29] Chen Run, Liu Liyuan, Li Dongmei, Wang, Zhihua. Full custom design of a three-stage amplifier with 5500MHz?pf/mw performance in 0.18μm CMOS. 2007 IFIP International Conference on Very Large Scale Integration, (VLSI-SoC), 2007
[30] Li Fule, Li Dongmei, Zhang Chun, Wang Zhihua. Capacitor Mismatch Calibration Technique for Pipelined A/D Conversion. Acta Electronic Sinica,  30(11), 1704-1706, 2002
[31] Li Fule, Li Dongmei, Wang Zhihua. Novel Method for Improving the Speed of Pipelined A/D Converters. Journal of Tsinghua University. 42(1), 7-10, 2002
[32] Li Dongmei, Gao Wenhuan. Data compression and pattern recognition algorithm in a universal infrared remote control transmitter. Journal of Tsinghua University, 40(7), 85-88. 2000
[33] Li Dongmei, Gao Wenhuan, Zhang Hongyuan, Wang Zhihua. Analysis and simulation of oversampling sigma delta modulator. Journal of Tsinghua University, 40(7), 89-92, 2000