基于最优窗函数和HOS的MIMO系统盲信道估计

Li Li, Ke Wang, Juan Li
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引用次数: 0

摘要

采用多天线发射和多天线接收,可以提高通信质量和容量。本文提出了一种基于最优窗函数和HOS的MIMO系统频域盲信道估计方法,仿真结果表明,该算法相对于ONMSE优于传统算法2dB。此外,该方法还可用于最小相位系统和非最小相位系统的识别。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Blind Channel Estimation Based on Optimal Window Function and HOS for MIMO System
The multiple transmit and receive antennas can be used to improve communication quality and capacity. In this paper, a blind channel estimation method based on optimal window function and HOS for MIMO system in the frequency domain is proposed, simulation results show that the algorithm outperforms conventional algorithm with respect to the ONMSE by 2dB.In addition, the proposed method is utilized to identify minimum phase systems and non-minimum phase systems.
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