A Catenulate Hierarchy WSN Topology Control Algorithm Used in Coal Face

摘要：

According to the characteristics of coal face and laneway landform, a catenulate hierarchy of wireless sensor network (WSN) is proposed including its topology control algorithm. For establishing bottom infrastructures of WSN, the distance between cluster nodes and cluster headers is defined, and the cluster headers selecting algorithm is analyzed. In the top backbone transmission network, a HETCA (hierarchy energyeffective topology control algorithm) is put forward to selecting routing nodes for multi-hop routing within WSN. The theory analysis and simulation results show that HETCA can balance WSN loads to save energy used in transmission, and extends the lifetime of whole network.

关键词： topology control hierarchy WSN coal face

作者: Deqiang Cheng Yu Jin

作者单位: School of Information and Electrical Engineering China University of Mining and Technology Xuzhou, P Xuhai College China University of Mining and Technolgy Xuzhou, P.R.China

会议类型: 国际会议

会议名称: The 4th International Conference on Wireless Communications, Networking and Mobile Computing(第四届IEEE无线通信、网络技术及移动计算国际会议)

会议地点: 大连

会议语种:英文

页码: 1-4

在线出版日期: 2008-10-12（万方平台首次上网日期，不代表论文的发表时间）