Improve Worst-Case Robustness of Multi-Antenna Communication Systems

摘要：

The full benefits of multi-antenna communication systems rely on exploiting the channel state information at the transmitter (CSIT), which is, however, often imperfect in practice. We consider worst-case robust precoder designs to combat the imperfection of CSIT. It is shown that the robust precoder can be efficiently achieved through convex optimization.

作者: Jiaheng Wang

作者单位: National Mobile Communications Research Laboratory, Southeast University, Nanjing, China

会议类型: 国际会议

会议名称: 2012 4th International High Speed Intelligent Communication Forum(2012年国际高速智能通信论坛 HSIC2012)

会议地点: 南京

会议语种:英文

页码: 67-69

在线出版日期: 2012-05-17（万方平台首次上网日期，不代表论文的发表时间）