1985—2001 | Professor, Xi'an University of Electronic Science and Technology Shaanxi Province, Xi'an City | |
1985—2001 | President, Xi'an University of Electronic Science and Technology Shaanxi Province, Xi'an City | |
1980— | Academician, Chinese Academy of Sciences | |
1958 | Graduate, Chengdu Telecommunications Engineering Institute Sichuan Province, Chengdu City (Received Associate Doctorate Degree) | |
1955 | Graduate, Nanjing Institute of Technology Shanghai Municipality |