具有干扰的MIMO系统中基于DPC的MMSE波束形成设计

2013 Tenth International Conference on Wireless and Optical Communications Networks (WOCN) Pub Date : 2013-07-26 DOI:10.1109/WOCN.2013.6616178

Prateek Rathore, A. Trivedi

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引用次数: 2

摘要

本文介绍了一种基于脏纸编码(DPC)的MIMO干扰信道最小均方误差(MMSE)波束形成设计。它包括信号泄漏和线性传输滤波器。在每个发射机上，采用MMSE方法将信号与干扰相结合。仿真结果表明，与基于泄漏的均方误差(MSE)方法相比，该方法能显著降低均方误差(MSE)值。采用最优DPC策略消除因果干扰。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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A DPC based MMSE beamforming design for a MIMO system with interference

In this paper, a Dirty Paper Coding (DPC) based Minimum Mean Square Error (MMSE) beamforming design for a MIMO interference channel has been introduced. It includes signal leakage and linear transmit filters. At each transmitter, MMSE approach has been used comprising the signal with the interference. The simulation results show that the proposed design achieves significant reduction in mean square error (MSE) value as compared to leakage based MMSE approach. An optimal DPC strategy has been used for cancelling causal interference.

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2013 Tenth International Conference on Wireless and Optical Communications Networks (WOCN)

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