Machine Learning and Intelligent Communications. First International Conference, MLICOM 2016, Shanghai, China, August 27-28, 2016, Revised Selected Papers

Research Article

Application of Four-Channel Broadband Transmitter in Coal Mine

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  • @INPROCEEDINGS{10.1007/978-3-319-52730-7_3,
        author={Xiaobing Han and Qi Li and Chenglin Fu},
        title={Application of Four-Channel Broadband Transmitter in Coal Mine},
        proceedings={Machine Learning and Intelligent Communications. First International Conference, MLICOM 2016, Shanghai, China, August 27-28, 2016, Revised Selected Papers},
        proceedings_a={MLICOM},
        year={2017},
        month={2},
        keywords={Transmitter FPGA Four-channel Antenna},
        doi={10.1007/978-3-319-52730-7_3}
    }
    
  • Xiaobing Han
    Qi Li
    Chenglin Fu
    Year: 2017
    Application of Four-Channel Broadband Transmitter in Coal Mine
    MLICOM
    Springer
    DOI: 10.1007/978-3-319-52730-7_3
Xiaobing Han1,*, Qi Li1, Chenglin Fu1
  • 1: Xi’an University of Science and Technology
*Contact email: 870095119@qq.com

Abstract

For the situation of water bursting and gas security in coal mine, a wireless transmitter system was designed to survey the water, gas and other geological structures in the coal seam. The Four-channel broadband transmitter is to generate multiplexed high-frequency pulse signal from the FPGA, through power amplifiers respectively, and the high frequency signals are fed via antennas into the ground, then completing the launch function. The results showed that application of Four-channel broadband transmitter technology is achievable, and the antenna act as the most important part of transmitter is also tested by HFSS simulation and network analyzer, the testing result is better. Studies suggest that the design of transmitter can be applied to the advanced detection of coal seam, which has played a leading role for the application of wireless detection technology in the promotion.