Coal Face Wireless Sensor Network Physical Layer Design Based on UWB Technology

摘要：

In order to guarantee the safety of coal face production,it is necessary to monitor and surveillance face Shearer,scraper transport planes,hydraulic support,transportmachines,broken machines etc.At present,it is difficult forthe cable transmission mode to adapt to changes in thework site of the coal face: Transmission lines are oftendamaged and snapped for various factors,we use wirelesssensor network(WSN),which is flexible to be placed andextensible,to resolve this problem.This paper discuss thedesign of the WSN transceiver for coal face with UWBtechnology.This kind of transceiver has some usefuladvantage such as low cost,low power consumption,simple structure,easy to implement the design of thehardware,no need to estimate the coal face Channelcharacteristics.However,detection efficiency is slightlylower,but the error rate can meet the requirement.

作者: Song Jin-ling Wang Gang Liu Hong-yan

作者单位: School of Information & Electrical engineering,China University of Mining & Technology,Xuzhou221008.China

会议类型: 国际会议

会议名称: 2008 3rd International Conference on Intelligent System and Knowledge Engineering(第三届智能系统与知识工程国际会议)(ISKE 2008)

会议地点: 厦门

会议语种:英文

页码: 61-65

在线出版日期: 2008-11-17（万方平台首次上网日期，不代表论文的发表时间）