Network Multi-point Coordinating Downlink Transmission with the Clustered Precoding Design

摘要：

Coordinating transmission techniques by multiple base stations or radio access points have recently attracted a lot of attention because of its potential for inter-cell co-channel interference mitigation and spectral efficiency significant improvement. This paper explicitly presents network multi-point coordinating downlink transmission technologies, especially discusses the clustered supercell configuration with adaptive coordination strategies and optimal precoding design. Some results show that the clustered supercell multi-point coordinating structure is a reasonable choice for improvement on spectral efficiency with the reduced feedback.

作者: Shang-hui Xiao Zhong-pei Zhang

作者单位: National Key Lab of Communication, University of Electronic Science and Technology of China, Chengdu National Key Lab of Communication, University of Electronic Science and Technology of China, Chengdu

会议类型: 国际会议

会议名称: 2009国际通信电路与系统学术会议(ICCCAS 2009)(2009 International Conference on Communications，Circuits and Systems)

会议地点: 成都

会议语种:英文

页码: 128-132

在线出版日期: 2009-07-23（万方平台首次上网日期，不代表论文的发表时间）