太赫兹无线链路的新面貌:衰落建模和容量评估

2021 IEEE 32nd Annual International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC) Pub Date : 2021-09-13 DOI:10.1109/pimrc50174.2021.9569623

Evangelos N. Papasotiriou, Alexandros-Apostolos A. Boulogeorgos, Mar Francis D. De Guzman, K. Haneda, A. Alexiou

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引用次数: 13

摘要

这项工作研究了α -µ分布对太赫兹(THz)无线系统中模型视距(LoS)和非视距(NLoS)多径衰落的适用性。利用Kolmogorov-Smirnov (KS)检验评价了α -µ对被测信道小尺度衰落的拟合优度。KS测试显示了α -µ分布捕捉太赫兹无线信道衰落特性的能力。为了突出本研究的重要性和太赫兹无线系统理论分析的适用性，对于α和µ的指示值，太赫兹无线系统的遍历能力进行了评估。

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 Look to THz Wireless Links: Fading Modeling and Capacity Assessment

This work investigates the suitability of α–µ distribution to model line-of-sight (LoS) and non-line-of-sight (NLoS) multi-path fading in terahertz (THz) wireless systems. The goodness of fit of α–µ to the small-scale fading of the measured channels is evaluated in terms of the Kolmogorov-Smirnov (KS) test. The KS test revealed the capability of α–µ distribution to capture the fading characteristics of THz wireless channels. To highlight the importance of this study and the applicability to the theoretical analysis of THz wireless systems, for indicative values of α and µ, the ergodic capacity of THz wireless systems is assessed.

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来源期刊

2021 IEEE 32nd Annual International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC)

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