Associate Professor

Phone: (86) 18827070807


Academic Areas: Millimeter-wave and THz integrated circuits and systems, High speed integrated circuits for optical communication, ASIC for sensor interface

Bi Xiaojun received the B.S. and M.S. degrees from the Huazhong University of Science and Technology (HUST), Wuhan, China, in 2005 and 2007, respectively, and the Ph.D. degree from the National University of Singapore (NUS), Singapore in 2013.

Since 2015, he has been an associate professor with the School of Optical and Electronic Information, HUST, Wuhan, China. Prior to joining HUST as an academic staff, he was a research scientist (2013-2015) and attached NUS research scholar (2009-2013) with the Institute of Microelectronics (IME), Agency for Science, Technology, and Research (A*STAR), Singapore. From 2007 to 2008, he was a research associate with the Institute of Microelectronics, Chinese Academy of Sciences (IMECAS), Beijing, China. His current research interests include integrated circuits design for millimeter-wave/THz systems and high-speed optical systems, as well as ASIC for sensor interface.

Dr. Bi has been a reviewer for the IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES since 2010. He is also a reviewer for several other international prestigious journals. He was a recipient of the best student paper award of the 2010 IEEE International Conference on Microwave and Millimeter-wave Technology (ICMMT), Chengdu, China. He was a student paper finalist of the 2013 IEEE Microwave Theory and Techniques Society (IEEE MTT-S) International Microwave Symposium (IMS), Seattle, USA. He was a winner of best student paper contest of IEEE Singapore MTT/AP Chapter in 2014.

Academic Degrees

Degree   Ph.D, Electrical and Computer Engineering (Awarded in 2013)

Institute  National University of Singapore, Singapore


Degree   Master of Eng., Micro-electronics (Awarded in 2007)

Institute  Huazhong University of Science and Technology, Wuhan, China


Degree   Bachelor of Eng., Micro-electronics (Awarded in 2005)

Institute  Huazhong University of Science and Technology, Wuhan, China

Professional Experience

2015---Present     Associate Professor at the School of Optical and Electronic Information, HUST, Wuhan, China

2013---2015       Scientist at the Institute of Micro-electronics, Agency of Science, Technology and Research (IME, A*STAR), Singapore

2009---2013       Research scholar of the National University of Singapore and attached Ph.D student at the IME, A*STAR, Singapore.

2007---2009       Research associate at the Institute of Microelectronics, Chinese Academy of Sciences (CAS), Beijing, China.

Selected Publications

1. X.J Bi, et al; Analysis and Design of Gain Enhanced Cascode Stage Utilizing a New Passive Compensation Network. IEEE Transactions on Microwave Theory and Techniques, July 2013 (Best student paper award of 2014 IEEE Singapore MTT/AP Chapter).

2. X.J Bi, et al; Passives Design for A High Performance W-band Amplifier; IEEE MTT-S International Microwave Symposium 2013 (Student paper finalist)

3. X.J Bi, et al; A 19.2 mW, >45 dB Gain and High-Selectivity 94 GHz LNA in 0.13 µm SiGe BiCMOS; IEEE Microwave and Wireless Components Letter, May 2013

4. Q.F Xu, X.J Bi, G.A Wu, Ultra-compacted sub-terahertz bandpass filter in 0.13 µm SiGe; IET Electronics Letter, Vol 48, Issue 10, 2012

5. X.J Bi, et al; A 60 GHz 1 V-Supply Band-tunable Power Amplifier in 65 nm CMOS, IEEE Transactions on Circuits and System II, Nov 2011

6. X.J Bi, et al; 60GHz Unilateralized CMOS Differential Amplifier, International Conference on Microwave and Millimeter-Wave Technology, Chengdu, 2010 (Best student paper award)

7. X.J Bi, Q.F Xu and H.Y Zhang; A Miniaturized High Performance Power Amplifier MMIC and Module for 3G Handset Application. Asia-Pacific Microwave Conference, Hongkong, 2008

8. X.J Bi, H.Y Zhang, L.Q Cheng and Q.H Huan; A Monolithic InGaP/GaAs HBT PA for TD-SCDMA Handset Application, Chinese Journal of Semi-conductors, 2008, 29 (10):1868-1872 (Cover-page paper)

Awards and Honors

Best Student Paper Award. International Conference on Microwave and    Millimeter-Wave Technology, Chengdu, China 2010
Finalist of Student Paper Competition. International Microwave Symposium, Seattle, USA 2013
Best Student Paper Award. Student paper contest of 2014 IEEE Singapore MTT/AP Chapter.
National University of Singapore (NUS) research scholar (2009-2013)

Courses Taught

Principles of Communications, major course for undergraduates

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