He had his B.S., Electrical Engineering, Xi'an University of Technology, 1994. M.S., Electrical Engineering, Tianjin University, 1999. B.S., Electrical Engineering, Xi'an University of Technology, 1994. He worked as Electrical Engineer, Beifang Telecom, Navigation & Automation, Inc., Tianjin, China. Research Assistant, Tianjin University, Tianjin, China. Software Engineer, Quality Sci & Tech, Inc., Tianjin, China. Research Assistant, Dept of Electrical and Computer Engineering, University of Houston, Houston, TX. Post-doctoral Researcher, DSP Solution Lab, CECSTR, Prairie View A&M University, Prairie View, TX. Assistant Professor, Dept of Engineering Technology, Prairie View A&M University, Prairie View, TX. And now he is Associate Professor, Dept of Engineering Technology, Prairie View A&M University, Prairie View, TX.