Research of MIMO Channels Model in Coal Mine Underground

ZHENG Hong-dang; XU Zhao; NIE Xiao-yan; ZHANG Xiao-guang

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Article Navigation > Journal of Mine Automation > 2009 > 35(8): 45-49

ZHENG Hong-dang, XU Zhao, NIE Xiao-yan, et al. Research of MIMO Channels Model in Coal Mine Underground[J]. Industry and Mine Automation, 2009, 35(8): 45-49.

Citation:

ZHENG Hong-dang, XU Zhao, NIE Xiao-yan, et al. Research of MIMO Channels Model in Coal Mine Underground[J]. Industry and Mine Automation, 2009, 35(8): 45-49.

ZHENG Hong-dang, XU Zhao, NIE Xiao-yan, et al. Research of MIMO Channels Model in Coal Mine Underground[J]. Industry and Mine Automation, 2009, 35(8): 45-49.

Citation:

ZHENG Hong-dang, XU Zhao, NIE Xiao-yan, et al. Research of MIMO Channels Model in Coal Mine Underground[J]. Industry and Mine Automation, 2009, 35(8): 45-49.

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Research of MIMO Channels Model in Coal Mine Underground

School of Information and Electrical Engineering of CUMT.,Xuzhou 221008,China

Publish Date: 2009-08-10

Abstract

Abstract

According to special space of mine tunnel,the paper supposed geometric distribution of scatters which was totally different from the ones on the ground, put forward a new 3D-GBSB model of MIMO channel,and dudeced the space-time correlation function of the model.It simulated and analyzed the correlation function and channel capacity by geometry analytic method to get the best scheme of antennas layout.The simulation result showed that the channel capacity of the wireless system can be enhanced obviously through reasonable antenna layout in tunnel.
- mine tunnel,
- wireless communication,
- 3D-GBSB model,
- MIMO,
- space-time correlation function,
- antenna layout,
- channel capacity