瑞利衰落信道下MIMO-COFDM的性能分析

2015 International Conference on Wireless Communications & Signal Processing (WCSP) Pub Date : 2015-12-03 DOI:10.1109/WCSP.2015.7341029

M Maksud Alam, Farabi Hasan Chadni, Saiful Ahmed Papon

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引用次数: 0

摘要

OFDM是目前高性能、高速数据传输系统中最有前途的技术之一。此外，MIMO-OFDM被证明具有更好的性能和更低的误码率。在本文中，我们讨论了MIMO编码OFDM (MIMO- cofdm)，其中信息数据已被Reed-Muller编码，并表明系统的性能进一步提高。对加性高斯白噪声(AWGN)、载波频偏(CFO)引起的载波间干扰(ICI)和具有瑞利衰落环境的载波间干扰的AWGN等信道约束进行了仿真。

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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Performance analysis of MIMO-COFDM under Rayleigh fading channel

OFDM is known to be one of the most promising technologies of present time for high performance and high speed data transmission systems. Moreover MIMO-OFDM proves to be even better in terms of better performance and a lower bit error rate (BER). In this paper, we discussed about MIMO Coded OFDM (MIMO-COFDM) where information data has been Reed-Muller coded and shown that the performance of the systems improve further. Simulation has been done for various channel constraints like additive white Gaussian noise (AWGN), AWGN with inter carrier interference (ICI) due to carrier frequency offset (CFO) and AWGN with ICI having Rayleigh fading environment.

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2015 International Conference on Wireless Communications & Signal Processing (WCSP)

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