The 4th Brainstorm Workshop on Wireless 5G was organized by Peking University at Beijing Yulong International Hotel on November 8th of 2014. Over 100 experts and scholars from the universities, research institutes and enterprises of Mainland China, Taiwan, and Singapore attended this workshop discussing the development of 5G communications. This workshop was sponsored by HUAWEI, and co-organized by FuTURE FORUM.

Brainstorm Workshops on Wireless 5G were initiated by Prof. JIAO Bingli of Peking University, Prof. Russell Hsing of National Chiao-Tung University, and Prof. Char-Dir CHUNG of National Taiwan University. The first workshop was held at Peking University on March 2nd of 2013, and the second and third workshops were respectively held in Taiwan on September 28th of 2013 and Hongkong on April 6th of 2014. 

Prof. JIAO Bingli, Chair of this workshop invited the experts from National Chiao-Tung University, National Tsinghua University, National Taiwan University, SEU, Singapore University of Technology and Design, Xidian University, National Cheng Kong University, UESTC, National Ilan University, BUPT, HUST, HUAWEI, China Mobile, China Telecom, Datang Telecom, III, ITRI, and WIT CLUB. 22 excellent presentations were given by the invited speakers. Prof. YOU Xiaohu from SEU was invited to introduce the progresses of 5G communication project under 863 Plan.

The workshop stressed the subjects on co-frequency and co-time full duplex, Scalable MIMO, ultra-dense network, high frequency communication, spectrum sharing, intelligent and virtual networks. Prof. MA Meng from Peking University introduced the latest progresses on co-frequency and co-time full duplex.