TY - Journal of Beijing University of Posts and Telecommunications A1 - SUN Qi, LI Li-hua, MAO Jun-ling T1 - Joint Transceiver Design for Downlink Multiuser MIMO Relay Systems Y1 - 2013-10-08 00:00:00.0 JF - Journal of Beijing University of Posts and Telecommunications JO - Journal of Beijing University of Posts and Telecommunications SP - 55 EP - 59 VL - 36 IS - 6 UR - {https://journal.bupt.edu.cn/EN/10.13190/j.jbupt.2013.06.012} N1 - 10.13190/j.jbupt.2013.06.012 ER -