未来6G通信系统中150GHz粗糙表面扩散散射场对阴影区的影响

2022 6th International Conference on Millimeter-Wave and Terahertz Technologies (MMWaTT) Pub Date : 2022-12-13 DOI:10.1109/MMWaTT58022.2022.10172109

Sina Sheybani, A. A. Shishegar

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引用次数: 0

摘要

本文研究了150GHz特定站点的窄带室内信道建模。在太赫兹频率下，室内材料的粗糙度可以按太赫兹波长排序，包括墙面灰泥、PVC和MDF。因此，通道建模必须考虑其表面漫射散射的影响。为此，研究了用矩量法(MoM)对粗糙表面散射进行全面分析的方法。应用光线追踪算法计算阴影区全场漫射散射的功率分布和效果。

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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The effect of rough surface diffused scattered field on shadow region in 150GHz for future 6G communication systems

In this paper, a site-specific narrow-band indoor channel modeling in 150GHz is investigated. In THz Frequencies, the roughness of indoor materials including wall plaster, PVC and MDF can be in order of THz wavelength. So the effect of diffuse scattering from their surfaces must be considered for channel modeling. For this a full analysis of rough surface diffuse scattering with the method of moments (MoM) is investigated. We apply ray tracing algorithm to calculate power profile and effect of diffuse scattering in shadow region total field.

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来源期刊

2022 6th International Conference on Millimeter-Wave and Terahertz Technologies (MMWaTT)

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