矿井和隧道里的微波收音机

34th IEEE Vehicular Technology Conference Pub Date : 1984-05-21 DOI:10.1109/VTC.1984.1623232

Q. V. Davis, D.J.R. Martin, R. Haining

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引用次数: 8

摘要

在400兆赫至24千兆赫的广泛频率范围内，进行了一组实验来描述微波在地雷中的传播特性。这项工作的目的是重新审查是否可以开发一种可行的矿井微波通信系统，而无需求助于泄漏馈线。本文证实了通过障碍物和圆角传播的困难，但描述了一些结果，表明在适当的位置使用有源中继器是可能的。

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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Microwave radio in mines and tunnels

A set of experiments was carried out to characterise the propagation of microwaves in mines over the wide range of frequencies from 400 MHz to 24 GHz. The aim of the work was to reexamine whether a viable microwave communication system for a mine could be developed without resort to leaky feeders. The paper confirms the difficulty of propagating past obstacles and round corners, but describes some results which indicate that a workable system is possible using active repeaters at appropriate sites.

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34th IEEE Vehicular Technology Conference

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