An experiment study of the propagation of radio waves in a scaled model of long-wall coal mining tunnels

A long-wall coal mining tunnel is the most important working area in a coal mine. It has long been realized that radio communications can improve both productivity and safety in this dangerous area. Hence, m...

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Main Authors:	Han, Guo Rui, Zhang, Wen Mei, Zhang, Yue Ping
Other Authors:	School of Electrical and Electronic Engineering
Format:	Article
Language:	English
Published:	2010
Subjects:	DRNTU::Engineering::Electrical and electronic engineering
Online Access:	https://hdl.handle.net/10356/91525 http://hdl.handle.net/10220/6232
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Institution:	Nanyang Technological University
Language:	English

id	sg-ntu-dr.10356-91525
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spelling	sg-ntu-dr.10356-915252020-03-07T14:02:40Z An experiment study of the propagation of radio waves in a scaled model of long-wall coal mining tunnels Han, Guo Rui Zhang, Wen Mei Zhang, Yue Ping School of Electrical and Electronic Engineering DRNTU::Engineering::Electrical and electronic engineering A long-wall coal mining tunnel is the most important working area in a coal mine. It has long been realized that radio communications can improve both productivity and safety in this dangerous area. Hence, many attempts to use radio communications in such an environment have been made. Unfortunately, no radio system has satisfactorily provided communication services there, which, we believe, is partially due to poor understanding of the propagation characteristics of radio waves in the long-wall mining tunnel.To have deeper physical insight into the propagation problem, a scaled model of the long-wall mining tunnel was built, and the propagation characteristics of UHF radio waves were measured. The experiment and the measured results are presented and discussed. Published version 2010-04-14T04:15:54Z 2019-12-06T18:07:16Z 2010-04-14T04:15:54Z 2019-12-06T18:07:16Z 2009 2009 Journal Article Han, G., Zhang, W., & Zhang, Y. P. (2009). An experiment study of the propagation of radio waves in a scaled model of long-wall coal mining tunnels. IEEE antennas and wireless propagation letters, 8, 502-504. 1536-1225 https://hdl.handle.net/10356/91525 http://hdl.handle.net/10220/6232 10.1109/LAWP.2009.2020312 en IEEE antennas and wireless propagation letters © 2009 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE. This material is presented to ensure timely dissemination of scholarly and technical work. Copyright and all rights therein are retained by authors or by other copyright holders. All persons copying this information are expected to adhere to the terms and constraints invoked by each author's copyright. In most cases, these works may not be reposted without the explicit permission of the copyright holder. 3 p. application/pdf
institution	Nanyang Technological University
building	NTU Library
country	Singapore
collection	DR-NTU
language	English
topic	DRNTU::Engineering::Electrical and electronic engineering
spellingShingle	DRNTU::Engineering::Electrical and electronic engineering Han, Guo Rui Zhang, Wen Mei Zhang, Yue Ping An experiment study of the propagation of radio waves in a scaled model of long-wall coal mining tunnels
description	A long-wall coal mining tunnel is the most important working area in a coal mine. It has long been realized that radio communications can improve both productivity and safety in this dangerous area. Hence, many attempts to use radio communications in such an environment have been made. Unfortunately, no radio system has satisfactorily provided communication services there, which, we believe, is partially due to poor understanding of the propagation characteristics of radio waves in the long-wall mining tunnel.To have deeper physical insight into the propagation problem, a scaled model of the long-wall mining tunnel was built, and the propagation characteristics of UHF radio waves were measured. The experiment and the measured results are presented and discussed.
author2	School of Electrical and Electronic Engineering
author_facet	School of Electrical and Electronic Engineering Han, Guo Rui Zhang, Wen Mei Zhang, Yue Ping
format	Article
author	Han, Guo Rui Zhang, Wen Mei Zhang, Yue Ping
author_sort	Han, Guo Rui
title	An experiment study of the propagation of radio waves in a scaled model of long-wall coal mining tunnels
title_short	An experiment study of the propagation of radio waves in a scaled model of long-wall coal mining tunnels
title_full	An experiment study of the propagation of radio waves in a scaled model of long-wall coal mining tunnels
title_fullStr	An experiment study of the propagation of radio waves in a scaled model of long-wall coal mining tunnels
title_full_unstemmed	An experiment study of the propagation of radio waves in a scaled model of long-wall coal mining tunnels
title_sort	experiment study of the propagation of radio waves in a scaled model of long-wall coal mining tunnels
publishDate	2010
url	https://hdl.handle.net/10356/91525 http://hdl.handle.net/10220/6232
_version_	1681044171199086592

An experiment study of the propagation of radio waves in a scaled model of long-wall coal mining tunnels

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