1. State Key Laboratory of Media Convergence and Communication, Communication University of China, China and Department of Media and Interaction, Peng Cheng Laboratory, China
2. School of Electronic and Computer Engineering, Shenzhen Graduate School, Peking University, China and Department of Media and Interaction, Peng Cheng Laboratory, China
3. Academy of Broadcasting Planning, NRTA, China
4. Peng Cheng Laboratory, China