Name

LIU Yu

Gender

Male

Title

Professor

Nationality

USA

Education

PhD

E-Mail

liuyu5@ime.ac.cn

Department

Health Electronics R&D Center

Address

3 Beitucheng West Road, Chaoyang District, Beijing, PR China

Postcode

100029

Tel

010-82995811

Fax

010-82995812

Education Background

2000-07--2002-09 PhD, University of California Santa Barbara

1998-09--2000-07 MS, University of California Santa Barbara

1993-09--1998-07 BS, Tsinghua University

Professional Experience

2013-04~now, professor, Institute of Microelectronics, CAS

2012-07~2013-03, principal engineer, Broadcom

2011-02~2012-07, senior staff engineer, Marvell Technology

2010-04~2011-02, director of IC engineering, Teraccess Technology

2007-04~2010-03, staff engineer, SiBEAM

2003-07~2007-04, senior engineer, Texas Instruments

2002-09~2003-06, post-doc, University of California Los Angeles

Research Interests

Analog/RF IC, silicon-based mm-wave IC, low-power wireless transceiver, low-power biosensor chip

Publications

1. Yan Li, Yu Liu, Xin Liu, Xiaosong Wang, Quan Li, An energy extraction enhanced interface circuit for piezoelectric

and thermoelectric energy harvesting, IEICE Electronics Express, Vol. 16, No. 6, 1-5, 2019

2. Quan Li, Xiaosong Wang, Yu Liu, A 60 nV/Hz <0.01%-THD ±200mV-DC-Rejection Bio-Sensing Chopper Amplifier With Noise-Nonlinearity-Cancelling Loop, IEEE Transaction on Circuits and Systems-II, 2019

3. Quan Li, Yan Li, Xiaosong Wang, Xin Liu, Yu Liu, An exponent-scalable method for very small capacitance spread and large time constant of switched capacitor integrator, IEICE Electronics Express, Vol. 16, No. 3, 1-7, 2019

4. Minghua Wang, Yu Liu, Zhiqiang Li, Xiaosong Wang, Muhammad Masood Sarfraz, Yanbin Xiao, Haiying Zhang, A 6-Bit 38GHz SiGe BiCMOS phase shifter for 5G phased array communications, IEICE Electronics Express, Vol.14, No.22, 1-12, 2017

5. Minghua Wang, Xiaosong Wang, Yu Liu, Muhammad M Sarfraz, Yanbin Xiao, Haiying Zhang, A CMOS dual-feedback reconfigurable low noise amplifier for multiband applications, IEICE Electronics Express, Vol.14, No.13, 1-10, 2017

Patents Application

An instrumentation amplifier with adjustable in-band noise cancelling loop, 2018, CN201810315914.5

A threshold compensated rectifier, 2015, PCT/CN2015/07220

A millimeter wave VCO structure with dual oscillating frequency, 2013, 201310616103.6

Novel injection locked frequency divider with wide locking range, 2013, 201310613156.2

Projects and Subjects Participated

（1）Ultra-low-power multi-mode adaptive WBAN transceiver design technique study, PI, National Key Research & Development Program, 2020/01-2023/12

（2）Key technologies research on silicon-based high performance millimeter wave phased array transmitter front end for 5G communications, PI, NSFC, 2016/01-2019/12

（3）Key study on millimeter wave technologies for 802.11aj standard, CAS international cooperation program, 2014/01-2016/12

（4）Study on deep sub-micron and nanometer CMOS RF integrated circuits, PI, 2013/09-2015/09