I am an assistant professor at the Computer Science department at the University of Arkansas at Little Rock. I received my PhD from Worcester Polytechnic Institute, a MS from Tsinghua University, a BS from Nanjing University of Posts & Telecommunications. I am currently leading the Information Assurance Research (IAR) Laboratory. My current research interest includes:

• [CFP]Please consider to submit a paper to BODYNETS 2013, Special Track on Privacy, Security and Trust in Body Area Networks (PSTBAN), to be held in Boston, Massachusetts, United States, September 30 - October 2, 2013.
• [Apr.2013]Our paper "'BANA: Body Area Network Authentication Exploiting Channel Characteristics" is accepted for publication by IEEE JSAC, special issue on Signal Processing Techniques for Wireless Physical Layer Security!
• [Mar.2013]Our paper "Surviving the RF Smog: Making Body Area Networks Robust to Cross-Technology Interference" is accepted as a full paper by IEEE SECON 2013!
• [Jan.2013]Our paper "ASK-BAN: Authenticated Secret Key Extraction Utilizing Channel Characteristics for Body Area Networks" is accepted as a full paper by ACM WiSec 2013!
• [Dec.2012]Our paper "Privacy Preserving Back-Propagation Neural Network Learning Made Practical with Cloud Computing" has been accepted by IEEE TPDS!
• [Nov.2012]Our paper "SybilShield: An Agent-Aided Social Network-Based Sybil Defense among Multiple Communities" is accepted as a full paper by IEEE INFOCOM 2013!
• [Nov.2012]Our paper "Efficient Privacy-Preserving Biometric Identification in Cloud Computing" is accepted as a full paper by IEEE INFOCOM 2013!