Underground Coal Mine Wireless Communications

摘要：

Research in underground coal mine communication has been done for many years. Present communications systems for underground mines can be hard-wired or wireless. Wireless communication has become the heavy emphasis in underground coal mine communications. In wireless communications, frequency selection has a great impact on signal propagation. This paper presents some issues about radio communications and about frequency selection, and consider that wireless sensor network will be the research direction for underground coal mine communications.

关键词： wireless communication1 wireless sensor network UHF

作者: REN Aizhi ZHANG Jilong XIAN Hao

作者单位: Key Laboratory of Instrumentation Science & Dynamic Measurement (North University of China), Ministry of Education, Taiyuan, 030051 School of Information & Communication Engineering, North university of China, Taiyuan, 030051

会议类型: 国际会议

会议名称: 第七届国际测试技术研讨会

会议地点: 北京

会议语种:英文

在线出版日期: 2007-08-05（万方平台首次上网日期，不代表论文的发表时间）