等频选择性多径衰落信道STC性能评价

Vehicular Technology Conference. IEEE 55th Vehicular Technology Conference. VTC Spring 2002 (Cat. No.02CH37367) Pub Date : 2002-08-07 DOI:10.1109/VTC.2002.1002877

Ping Luo, Y. Guan

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引用次数: 0

摘要

研究并分析了信道匹配Viterbi译码的空时编码(STC)在频率选择多径衰落信道中的性能。在假设接收端可以获得完美信道信息的前提下，证明了为平坦衰落信道设计的空时码可以在频率选择性多径衰落信道中实现额外的分集。通过计算机仿真，验证了分析结果。

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Performance evaluation of STC in equalized frequency selective multipath fading channel

This paper studies and analyzes the performance of space-time coding (STC) with channel-matched Viterbi decoding in a frequency-selective multipath fading channel. Under the assumption that the perfect channel information is available to the receiver, we prove that space-time codes designed for flat fading channels can achieve additional diversity in the frequency selective multipath fading channel. Using computer simulation, the analysis results are confirmed.

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Vehicular Technology Conference. IEEE 55th Vehicular Technology Conference. VTC Spring 2002 (Cat. No.02CH37367)

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