Design and Simulation of Wireless Communication System Channel in Coal Mine Based on OFDM Technology

Rong Hua Ma

doi:10.4028/www.scientific.net/AMR.989-994.3823

Paper Titles

Long Reach 10-Gbps WDM-PON Based on Carrier Distribution and Coherent Detection for Upstream Transmission
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Analysis on Signal Extraction under Sudden Changing Noise Interference Based on Time Frequency Analysis
p.3810

Application and Research of Data Mining Technology in Communication Network Environment
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Study on Optimal Design Approach of One-Card under Multi-Signal Conflict
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Design and Simulation of Wireless Communication System Channel in Coal Mine Based on OFDM Technology
p.3823

Astronomical Image Matching Based on the Cross-Correlation Algorithm
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Dynamic Simulation of TT&C Signal Based on VFD Filter
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Enhancement Algorithm of Color Fog Image Based on the Adaptive Scale and Multi-Parameter Correction
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3-D Reconstruction of Image Sequence Based on Independent Three-View
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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 989-994Design and Simulation of Wireless Communication...

Design and Simulation of Wireless Communication System Channel in Coal Mine Based on OFDM Technology

Abstract:

The OFDM technology is applied in the mobile communication system of underground coal mine, the wireless communication system channel of underground coal mine is researched. The underground channel model is established, and the simulation is taken for testing the performance of system. The simulation results show that the OFDM technology can be applied in the mobile communication system in underground coal mine, and the transmission rate of the system and the ability of anti-interference are improved.

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Periodical:

Advanced Materials Research (Volumes 989-994)

Pages:

3823-3826

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.989-994.3823

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Online since:

July 2014

Authors:

Rong Hua Ma*

Keywords:

Channel, Delay Spread, OFDM

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* - Corresponding Author

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