A Novel Union Detection Algorithm of VBLAST

摘要：

A novel union detection algorithm based on the iterative cyclic QR decomposition (IQRD) algorithm and Bi-Directional ZF (BID-ZF) algorithm is proposed in this paper. By combining the advantage of BID with the IQRD, the proposed algorithm overcomes the error propagation of the conventional QR algorithm and the performance is improved effectively. Simulation results show that the proposed BID-IQRD algorithm is superior to the pure IQRD algorithm and BID-ZF algorithm.

关键词： VBLAST MIMO Bi-Directional ZF QR

作者: Hongliang Fu Yongjie Li Yuan Zhang Tiejun Yang

作者单位: Institute of Information Science and Engineering, Henan University of Technology, Zhengzhou, China College of Telecommunications & Information Engineering, Nanjing University of Posts and Telecommuni

会议类型: 国际会议

会议名称: 2010 The IET 3rd International Conference on Wireless,Mobile & Multimedia Networks(第三届IET无线移动及多媒体网络国际会议 ICWMMN 2010)

会议地点: 北京

会议语种:英文

页码: 250-253

在线出版日期: 2010-09-26（万方平台首次上网日期，不代表论文的发表时间）