对我国的煤矿无线通信技术中的主要技术做了详细的介绍和说明。-China' s coal mines on the wireless communication technology in the WIFI technology, made a detailed introduction and notes.

对无线通信技术WIFI及802.11作了详细描述，并对WiFi在煤矿中的应用做了分析-WIFI wireless communication technology and 802.11 described in detail, and WiFi in the coal mine to do an analysis of