Hui Li received a B.S. degree in electrical engineering, an M.S. degree in circuits and systems and a Ph.D. degree in system engineering from the Northwestern Polytechnical University, Xi’an, China, in 1991, 1996, and 2006, respectively. He joined the School of Electronic Information, Northwestern Polytechnical University in 1993 and was promoted to associate professor in 2002. Since 2008, he has been a Professor in the School of Electronic Information, Northwestern Polytechnical University. His research interests include communication signal processing, massive MIMO, mmWave communications, avionics integrated system simulation, and multi-sensor information fusion.