一种新的简单的陆地移动数字对讲机切换分集技术

26th IEEE Vehicular Technology Conference Pub Date : 1976-03-24 DOI:10.1109/VTC.1976.1622324

F. Adachi, T. Hattori, K. Hirade, T. Kamata

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引用次数: 0

摘要

本文介绍了一种新的不需要电平检测的简单开关分集技术。采用以适当频率交替接收来自不同天线支路的两个射频信号的方法。实验证明，在模拟瑞利衰落信道900 MHz频段下，该技术显著提高了信号传输性能。

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 new simple switching-diversity technique for digital land mobile radio

This paper describes a new simple switching-diversity technique without level detection. It adopts such method as to receive alternatively two RF signals received from different antenna branches at an adequate frequency. A few experimental tests have proved that this technique gives a significant improvement in signal transmission performance under the simulated Rayleigh fading channel at 900 MHz band.

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26th IEEE Vehicular Technology Conference

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