多用户毫米波系统中的天线间空间相关性分析

2024 International Conference on Optimization Computing and Wireless Communication (ICOCWC) Pub Date : 2024-01-29 DOI:10.1109/ICOCWC60930.2024.10470477

Deepak Kumar, Febin Prakash, Gaurav Shukla

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引用次数: 0

摘要

本文研究了多用户毫米波（mm Wave）系统的天线与天线之间的空间相关性，考虑了移动设备内每个随机定位天线的角传播。提出了一个基于方位角透视域的信号功率相关模型。此外，还提出并分析了一套用于非蜂窝波束形成的迭代聚类规则，以量化多用户毫米波结构的性能。仿真结果表明，当角度展宽超过 20° 后，必须在分析中考虑天线与天线之间的相关性。随着天线数量的减少，具有天线相关性的波束形成整体性能会大幅提高，而且随着角展宽的增加，效益也会增加。

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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Analysis of Antenna-to-Antenna Spatial Correlation in Multi-User Millimeter-Wave Systems

this paper investigates the antenna-to-antenna spatial correlation of a multi-consumer millimeter-wave (mm Wave) system, considering the angular spread of every randomly located antenna inside the mobile. A signal-power-dependent correlation model based on the azimuth perspective domain is proposed. Furthermore, an iterative clustering set of rules for unmarried-cellular beam forming is advanced and analyzed to quantify the performance of multi-user mm Wave structures. Simulation outcomes show that after the angular spread exceeds 20°, the antenna-to-antenna correlation must be considered within the analysis. The beam forming overall performance with antenna correlation substantially progresses with a reduction in the number of antennas, and the benefit increases because the angular spread increases.

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来源期刊

2024 International Conference on Optimization Computing and Wireless Communication (ICOCWC)

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