Tianheng Wang, Xiang Chen, Limin Xiao, Ming Zhao 0001, Jing Wang 0001. Relaying Schemes for MIMO Broadcast Channels: Coexistence of Direct-link and Relay-link Users. In Proceedings of the 70th IEEE Vehicular Technology Conference, VTC Fall 2009, 20-23 September 2009, Anchorage, Alaska, USA. IEEE, 2009. [doi]