Reduced-complexity MIMO detection using adaptive set partitioning

研究成果: Conference contribution

3 引文 斯高帕斯(Scopus)

摘要

In this paper, a reduced-complexity multiple-input multiple-output (MIMO) detector for the Bell Labs Layered Space-Time Architecture (BLAST) is described. It incorporates the idea of set partitioning in the tree search to reduce the number of multiplications and comparisons. An algorithm that adapts the number of partitions based on the channel conditions is also proposed to achieve a better tradeoff between complexity and performance. Simulation results are presented to demonstrate the efficacy of the proposed algorithm under the assumptions of perfect channel and noise power estimates.

原文English
主出版物標題WCNC 2008 - IEEE Wireless Communications and Networking Conference, Conference Proceedings
頁面159-164
頁數6
出版狀態Published - 2008 九月 18
事件IEEE Wireless Communications and Networking Conference, WCNC 2008 - Las Vegas, NV, United States
持續時間: 2008 三月 312008 四月 3

出版系列

名字IEEE Wireless Communications and Networking Conference, WCNC
ISSN(列印)1525-3511

Other

OtherIEEE Wireless Communications and Networking Conference, WCNC 2008
國家United States
城市Las Vegas, NV
期間08-03-3108-04-03

All Science Journal Classification (ASJC) codes

  • Engineering(all)

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