Tomlinson-Harashima Precoding for Multiuser MIMO Systems

Xu Dao-feng、Huang Yong-ming、Lüxi Yang、Yinggang Du、Li Bin

2009Engineering被引 1

摘要

Traditional Tomlinson-Harashima Precoding (THP), which leaves all the equalization tasks to the transmitter, prevent from fully utilizing the advantages of MIMO techniques. In this paper, a THP scheme for multiuser MIMO system is proposed. The inter-user interference is preequalized at transmitter, while the intra-user interference is equalized at each receiver. Through block lower triangular decomposition of channel matrix and waterfilling under throughput maximization criterion, the proposed scheme achieves much better sum rate performance when compared to traditional THP designed for single antenna system.

引用本文（GB/T 7714）

Xu Dao-feng, Huang Yong-ming, Lüxi Yang, 等. Tomlinson-Harashima Precoding for Multiuser MIMO Systems[J]. 未知来源, 2009.

引文网络

参考文献与被引分析加载中…

DOI：https://doi.org/10.3724/sp.j.1146.2007.01477

本站仅收录题录与摘要供学习参考，全文版权归属出版方；如有侵权请联系我们删除。