基于28ghz信道测量的功率延迟分布联合概率分布

2016 IEEE-APS Topical Conference on Antennas and Propagation in Wireless Communications (APWC) Pub Date : 2016-09-01 DOI:10.1109/APWC.2016.7738153

Kyung‐Won Kim, Myung-Don Kim, Jae‐Joon Park, Juyul Lee, Jinyi Liang, Bonghyuk Park

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引用次数: 0

摘要

毫米波作为下一代通信系统的频段已成为人们关注的焦点。在设计毫米波通信系统之前，必须对其传播特性进行研究。特别是，功率延迟曲线是信道衰落最重要的特征之一，可以用来确定符号持续时间。为此，我们基于改进的铃木模型，分析了测量结果的均方根(RMS)延迟传播和电力延迟曲线的联合分布。我们发现，多径功率分布的标准差与功率分布的均值高度相关。

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Joint probability distribution of power delay profiles based on 28 GHz channel measurements

Millimeter-wave has come into the spot-light as the frequency band of the next generation communication systems. Prior to millimeter-wave communication system designs, the study of propagation characteristics is necessary. Especially, the power delay profile is one of the most important characteristics of channel fading that can be utilized for determining symbol duration. For the reason, we analyzed the root mean square (RMS) delay spread from measurements and the joint distribution of power delay profiles based on the modified Suzuki model. We found that the standard deviation of multi-path power distribution is highly correlated to the mean of the power distribution.

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2016 IEEE-APS Topical Conference on Antennas and Propagation in Wireless Communications (APWC)

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