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Measurement of the Influence of Antennas on Radio Signal Propagation in Underground Mines and Tunnels

This paper reports the influence of antennas on radio signal propagation in tunnels and underground mines. Radio signal propagation measurement results in a concrete tunnel and underground mines using antenna types with various radiation patterns, i.e., omnidirectional, Yagi, patch, and circular, ar...

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Bibliografiske detaljer
Udgivet i:Prog Electromagn Res C Pier C
Main Authors: Jacksha, Ronald, Zhou, Chenming, Sunderman, Carl
Format: Artigo
Sprog:Inglês
Udgivet: 2019
Fag:
Online adgang:https://ncbi.nlm.nih.gov/pmc/articles/PMC6777352/
https://ncbi.nlm.nih.gov/pubmed/31588253
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.2528/PIERC19032510
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