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Wireless Personal Communications

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01-10-2015

Adaptive MIMO Detection Scheme Using Post SNR in Wireless Communication Systems

Authors: Su-Hyun Jung, Hyoung-Kyu Song

Published in: Wireless Personal Communications | Issue 4/2015

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Abstract

The QR decomposition with M algorithm (QRD-M) scheme is an advanced and reliable detection scheme. However, the conventional QRD-M scheme has a trade-off between the error performance and the complexity since it fixes the number of the candidates. Therefore, an adaptive detection scheme is proposed to consider this trade-off problem. The proposed scheme uses the channel state information to control the number of candidates per subcarrier automatically. The simulation results show that the proposed scheme can be applied more efficiently than the conventional scheme.

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Title: Adaptive MIMO Detection Scheme Using Post SNR in Wireless Communication Systems
Authors: Su-Hyun Jung
Hyoung-Kyu Song
Publication date: 01-10-2015
Publisher: Springer US
Published in: Wireless Personal Communications / Issue 4/2015
Print ISSN: 0929-6212
Electronic ISSN: 1572-834X
DOI: https://doi.org/10.1007/s11277-015-2720-8

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