一种新的速率-2 2×2低复杂度ML检测STBC

2013 IEEE International Conference on Consumer Electronics (ICCE) Pub Date : 2013-03-28 DOI:10.1109/ICCE.2013.6486931

S. Park, H. Kim, N. Hur, Jeongchang Kim

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引用次数: 1

摘要

在本文中，我们提出了一种新的速率-2,2×2具有低复杂度最大似然(ML)检测的时空块码(STBC)。重点研究了低信噪比区域下的操作。数值结果表明，在低信噪比区域，该STBC比WiMAX传统的速率-2,2×2 STBC性能更好。此外，所提出的STBC显著降低了机器学习检测的复杂度。

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A new rate-2 2×2 STBC with low complexity ML detection

In this paper, we propose a new rate-2, 2×2 spacetime block-code (STBC) with low complexity maximum likelihood (ML) detection. We focus on the operation under low signal-to-noise ratio (SNR) regions. Numerical results show that the proposed STBC outperforms the conventional rate-2, 2×2 STBC of WiMAX under low SNR regions. Also, the ML detection complexity of the proposed STBC is significantly reduced.

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来源期刊

2013 IEEE International Conference on Consumer Electronics (ICCE)

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