Research of application of cooperative communication to underground coal mine

WANG Tingting; XU Zhao; ZHANG Xiaoguang

doi:10.13272/j.issn.1671-251x.2015.02.009

Volume 41 Issue 2

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WANG Tingting, XU Zhao, ZHANG Xiaoguang. Research of application of cooperative communication to underground coal mine[J]. Industry and Mine Automation, 2015, 41(2): 32-35. doi: 10.13272/j.issn.1671-251x.2015.02.009

Citation:

WANG Tingting, XU Zhao, ZHANG Xiaoguang. Research of application of cooperative communication to underground coal mine[J]. Industry and Mine Automation, 2015, 41(2): 32-35. doi: 10.13272/j.issn.1671-251x.2015.02.009

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Research of application of cooperative communication to underground coal mine

doi: 10.13272/j.issn.1671-251x.2015.02.009

School of Information and Electrical Engineering, China University of Mining and Technology, Xuzhou 221008, China

Publish Date: 2015-02-10

Abstract

Abstract

In view of complex electromagnetic wave propagation environment and outstanding multipath effects in coal mine, major anti-multipath methods of mine wireless communication were analyzed. According to the characteristics of cooperative communication technology, cooperative communication was proposed to apply to mine WMN communication system, and mine C-WMN communication system architecture was given. On the basis of geometry characteristics of several typical environments in mine, the corresponding modes of cooperative relay of C-WMN were analyzed.
- coal mine,
- cooperative communication,
- WMN,
- C-WMN,
- multipath effects,
- space diversity