高速移动环境下改进的STBC发射分集方案

2010 IEEE 12th International Conference on Communication Technology Pub Date : 2010-11-01 DOI:10.1109/ICCT.2010.5688676

Lihua Yang, Bingke Yang, Guangliang Ren, Z. Qiu

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引用次数: 1

摘要

分析了高速移动环境下快速时变信道对Almouti空时分组编码(STBC)方案的影响，提出了一种改进方案。仿真结果表明，当车速大于350 km/h时，该方法的性能明显优于Almouti STBC方案。

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Improved STBC transmit diversity scheme in high speed mobile environment

The effect of the fast time varying channel on Almouti space-time block coding (STBC) scheme is analyzed in high speed mobile environment, and an improved scheme is proposed. Simulation results show that performance of the proposed method is much better than that of the Almouti STBC scheme when the vehicle speed is greater than 350 km/h.

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来源期刊

2010 IEEE 12th International Conference on Communication Technology

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