Edited by:
Yan Chen, University of Science and Technology of China, China, eecyan@ustc.edu.cn
Vishal Monga, Pennsylvania State University, USA, Chenshu Wu, The University of Hong Kong, Hong Kong, Mojtaba Soltanalian, University of Illinois in Chicago, USA, Dongheng Zhang, University of Science and Technology of China, China, Daqing Zhang, Peking University, China