IEEE 802.11ad无线局域网60ghz MIMO系统的性能评估

2011 IEEE 22nd International Symposium on Personal, Indoor and Mobile Radio Communications Pub Date : 2011-09-11 DOI:10.1109/PIMRC.2011.6140109

Xiaoyi Zhu, A. Doufexi, T. Koçak

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引用次数: 10

摘要

IEEE 802.11ad任务组发布了第一份草案，以应对60 GHz毫米波(mmWave)无线通信的特性。本文考虑了三种不同的2×2多输入多输出(MIMO)技术来提高60 GHz无线个人网络(wpan)的性能。仿真了不同信道条件下的包错误率和链路吞吐量性能。此外，本文还给出了系统在工作范围内的吞吐量。结果表明，采用空时分组码(STBC)、空间复用(SM)和三种不同的波束形成配置可以显著提高覆盖范围和容量。

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 performance evaluation of 60 GHz MIMO systems for IEEE 802.11ad WPANs

The IEEE 802.11ad task group has published its first draft to cope with the characteristics in 60 GHz millimeter-wave (mmWave) wireless communications. In this paper, three different 2×2 multiple-input multiple-output (MIMO) techniques are considered to enhance the performance of 60 GHz wireless personal networks (WPANs). Packet Error Rate (PER) and link throughput performance are simulated under different channel conditions. In addition, the system throughput over operation range is presented in the paper. Results show that significant enhancements in both coverage and capacity can be achieved by employing space-time block codes (STBC), spatial multiplexing (SM) and three different configurations of beamforming.

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2011 IEEE 22nd International Symposium on Personal, Indoor and Mobile Radio Communications

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