Abstract
In this paper, the performance of Tomlinson-Harashima precoding (TH-precoding) algorithm is studied over spatially correlated multiple input multiple output (MIMO) channels. The symbol error rate (SER) is also presented by theoretical derivation and Monte-Carlo simulations. It is shown that the performance of TH-precoding is better than the classical V-BLAST algorithm. It is mainly due to the cancellation of error propagation. The comparison between TH-precoding with sub-channel ordering and one without sub-channel ordering is also investigated.
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Li, A., Yu, C., Chen, Z., Fang, D. (2006). Performance of Tomlinson-Harashima Precoding over Spatially Correlated MIMO Channels. In: Cheng, X., Li, W., Znati, T. (eds) Wireless Algorithms, Systems, and Applications. WASA 2006. Lecture Notes in Computer Science, vol 4138. Springer, Berlin, Heidelberg. https://doi.org/10.1007/11814856_26
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DOI: https://doi.org/10.1007/11814856_26
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-540-37189-2
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