Low-complexity channel-adaptive MIMO detection with just-acceptable error rate

I. Wei Lai, Gerd Ascheid, Heinrich Meyr, Tzi Dar Chiueh

研究成果: 書貢獻/報告類型會議貢獻

2 引文 斯高帕斯(Scopus)

摘要

This paper proposes a new concept of multiple-input multiple-output (MIMO) detection, aiming at minimizing the average computational cost. The detection methods, according to the estimated channel state information, are adapted to deliver just acceptable error rate. Performance of two popular MIMO detectors is analyzed. Based on these analyses, a channel adaptive MIMO (CA-MIMO) receiver with a novel method-selection strategy is investigated. Simulation results demonstrate that the proposed CA-MIMO detector, operating at as low SNR as the sphere search does, achieves huge average complexity saving.

原文英語
主出版物標題VTC Spring 2009 - IEEE 69th Vehicular Technology Conference
DOIs
出版狀態已發佈 - 2009 十月 12
事件VTC Spring 2009 - IEEE 69th Vehicular Technology Conference - Barcelona, 西班牙
持續時間: 2009 四月 262009 四月 29

出版系列

名字IEEE Vehicular Technology Conference
ISSN(列印)1550-2252

會議

會議VTC Spring 2009 - IEEE 69th Vehicular Technology Conference
國家西班牙
城市Barcelona
期間09/4/2609/4/29

ASJC Scopus subject areas

  • Computer Science Applications
  • Applied Mathematics
  • Electrical and Electronic Engineering

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  • 引用此

    Lai, I. W., Ascheid, G., Meyr, H., & Chiueh, T. D. (2009). Low-complexity channel-adaptive MIMO detection with just-acceptable error rate. 於 VTC Spring 2009 - IEEE 69th Vehicular Technology Conference [5073657] (IEEE Vehicular Technology Conference). https://doi.org/10.1109/VETECS.2009.5073657