10/2006 - Present

Senior Software Development Engineer, Microsoft Inc., Redmond, WA, U.S.A.

* Windows Media Right Management

* Windows Media Encoder and Decoder

* Multimedia Communication

09/2004-09/2006

PHY System Consultant (Part-time), Entropic Communications, Inc., San Diego, CA, U.S.A.

* Research and Development in Wired Communications over Coax Cables and Multimedia Distribution

06/2005-09/2005

Baseband System Engineer, Networking & Computing Systems Group (NCSG), Freescale Semiconductor, Inc., Austin, TX, U.S.A.

Mentor: Dr. Eduardo F. Martinez

* Proposal and Performance Analysis of Channel Estimation Algorithms in OFDM and OFDMA (WiMAX) Systems

* Literature Review in Transcoding of MPEG-4 Video

06/2000-09/2000

Summer Intern Research Assistant, IBM China Company Limited, Beijing, P. R. China.

* Development and Performance Analysis of the IBM LAN Architecture, and Testing the IBM Global E-Commerce Services and Net Speed

12/1999-02/2000

Winter Intern Research Assistant, SUN Microsystems, Inc., Beijing, P. R. China.

* Experience of C/C++ and Java Programming

09/2001-09/2006

Graduate Student Researcher at the Information Coding Lab, Center for Wireless Communications (CWC), Univ. of CA, San Diego (UCSD), U.S.A.

Advisor: Prof. Pamela C. Cosman and Prof. Laurence B. Milstein

* System Design and Performance Analysis for Error Resilient Video Communications over Tandem Channels

* Cross-layer Design of Communication Systems, with Joint Source/Channel Coding, Optimal Bandwidth and Power Allocation, and Optimal Delay Budget Partitioning

* Development of DS-CDMA, Multi-Carrier CDMA and OFDMA Systems

09/2000-08/2001

Undergraduate Research Assistant at the State Key Laboratory on Microwave and Digital Communications, Electronic Engineering Department, Tinghua University, P. R. China.

Advisor: Prof. Zhenghe Feng and Prof. Xiaokang Lin

* Investigation and Implementation of MIMO Systems and Smart Antenna Systems

* Design of the Internetworking of ATM with PSTN

02/2000-12/2000

Undergraduate Research Assistant at the National Center of China Education and Research Network (CERNET), Tinghua University, P. R. China.

Advisor: Prof. Xing Li and Prof. Chongrong Li

* Realization of Internet2-Based Integrated Synchronous Learning Systems

07/1999-01/2000

Team Member at the State Key Laboratory on Intelligent Technology and System, Electronic Engineering Department, Tinghua University, P. R. China.

Advisor: Prof. Guangda Su

* Development of the PVM (Parallel Virtual Machine)-Based Fast Match of Facial Features

10/2004-06/2005

Student Tutor for M.S. Comprehensive Examination on Applied Mathematics with Communication Systems Concentration, San Diego State University (SDSU), CA, U.S.A.

* Lectures on Fourier Analysis, Digital Communications, Cryptography, and Applied Combinatorics.

09/2000-02/2001

Teaching Assistant, Electronic Engineering Department, Tsinghua University, P. R. China.

Undergraduate Course: Computer Networks. Instructor: Prof. Chongrong Li.

09/2005 - Present

Reviewer for IEEE Transactions on (1) Image Processing, (2) Communications, (3) Wireless Communications, (4) Multimedia, (5) Circuit and Systems: Video Technology.

Reviewer for IEEE Communication Letters and IEEE Signal Processing Letters.

09/2005-09/2006

Vice President, Chinese Students and Scholars Association (CSSA), UCSD, U.S.A.

12/2005-08/2006

Second Chair, M.S. Comprehensive Examination on Applied Mathematics with Communication Systems Concentration, San Diego State University (SDSU), CA, U.S.A.

07/2002-08/2006

Lab System Administrator, Information Coding Lab, Electrical and Computer Engineering Department, UCSD, U.S.A.

03/1998-06/2001

Organizer of part-time intern workers and English Interpreter, at eight China International Exhibitions, such as Exhibitions for Telecommunication Equipments, for Automobiles, for Wireless Communications, for Post and Telecommunication Service, etc.