Study on key technologies of green coal mine wireless communicatio
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摘要: 从透地通信、感应通信、漏泄通信、小灵通通信、WiFi通信及3G通信等煤矿无线通信技术的现状出发,分析了现有煤矿无线通信技术存在的问题;结合绿色无线通信的概念和特点,详细介绍了煤矿无线通信网络能效分析、煤矿绿色无线通信标准建立、高能效覆盖方法设计、无线网络协作通信技术及高能效实时传输技术等煤矿绿色无线通信的关键技术。Abstract: The paper analyzed problems of existing coal mine wireless communication technologies based on status of coal mine wireless communication technologies such as through-the-earth communication, inductive communication, leakage communication, personal handy-phone system communication, WiFi communication and 3G communication, and introduced key technologies of green coal mine wireless communication combining with concept and characteristics of green wireless communication, including analysis of energy efficiency of coal mine wireless communication network, establishment of green coal mine wireless communication standard, design of high energy-efficient coverage method, collaborative communication technology in wireless network and high energy-efficient real-time transmission technology.
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