802.11N无线局域网中MIMO接收机结构的比较——性能和复杂性

2006 IEEE 17th International Symposium on Personal, Indoor and Mobile Radio Communications Pub Date : 2006-12-11 DOI:10.1109/PIMRC.2006.254135

I. Medvedev, B. A. Bjerke, R. Walton, J. Ketchum, M. Wallace, S. Howard

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引用次数: 25

摘要

本文比较了802.11n无线局域网系统中各种MIMO接收机结构的性能和复杂性，包括线性方法如MMSE和ZF，以及使用列表球解码的迭代检测和解码。低复杂度MMSE接收机的最优波束转向性能优于无信息发射机的计算昂贵的列表球解码器接收机

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 Comparison of MIMO Receiver Structures for 802.11N WLAN - Performance and Complexity

This paper compares the performance and complexity of various MIMO receiver structures for 802.11n WLAN systems, including linear approaches such as MMSE and ZF, and iterative detection and decoding using list sphere decoding. Optimal beam steering with the low-complexity MMSE receiver is shown to outperform the computationally-expensive list sphere decoder receiver with an uninformed transmitter

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2006 IEEE 17th International Symposium on Personal, Indoor and Mobile Radio Communications

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