Simulation Research of the Underground Coal Mine Wireless Signal Transmission Characteristics

Juan Wang; Yi Hai Wang; An Hua Wang; Chang Pu Wang

doi:10.4028/www.scientific.net/AMM.568-570.1321

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 568-570Simulation Research of the Underground Coal Mine...

Simulation Research of the Underground Coal Mine Wireless Signal Transmission Characteristics

Abstract:

According to the special communication environment of the underground coal mine and the characteristic of high frequency electromagnetic wave approximation light propagation, this research adopts ray tracing method to simulate and analyze the characteristics of radio wave propagation in the underground roadway. The study not only is the theoretical basis for the development of wireless communication system in the underground, but also will provide an effective guarantee for safe production and modernization superintendence of coal mine.

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Periodical:

Applied Mechanics and Materials (Volumes 568-570)

Pages:

1321-1325

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.568-570.1321

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Online since:

June 2014

Authors:

Juan Wang*, Yi Hai Wang, An Hua Wang, Chang Pu Wang

Keywords:

Channel Characteristics, Underground Roadway, Wireless Communication

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* - Corresponding Author

References

[1] Yan Chen, Ying-jie Xiao, Zhai-jin Xiao, etc. Research of a New Type of Wireless Communication Method in the Underground Coal Mine [J]. China National Coal, 2010, 36(2): 59-64．In Chinese.

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[2] Gao Feng, Gao Ze-hua, Wen Liu, etc. Solutions of personnel positioning system communication in the underground coal mine [J]. Data Communication, 2010 (2): 40-42. In Chinese.

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[3] Dirk Didascalou. Ray-Optical Wave Propagation Modelling in Arbitrarily Shaped Tunnels. Institut fur Hochstfrequenztechnik and Elektronik Universita Karls-rhhe(TH), phDdissertation, (2000).

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