An Improved Secure and Efficient Routing Protocol for Wireless Sensor Networks

摘要：

For the existing routing protocol which based on hierarchical of wireless sensor networks.like LEACH is difficult to defend the hidden dangers of existing network in a variety of attacks, This paper proposes an improved protocol LEACH-SE.The new routing protocol is based on one-way Hash chain and ID key agreement mechanism which is used for source authentication.Also it puts forward a security mechanism on adding new nodes into the networkSimulation result shows that this new routing protocol not only defend usual attacks in wireless sensor network well but also can prolong the network lifetime efficiently.

关键词： efftcient security mutual authentication one-way key chain

作者: Jiang Feng Chunchun Wu

作者单位: College of Information Engineering JiangXi University of Science and Technology GanZhou, China

会议类型: 国际会议

会议名称: 2011 3rd International Conference on Computer and Network Technology(ICCNT 2011)(2011第三届IEEE计算机与网络技术国际会议)

会议地点: 太原

会议语种:英文

页码: 61-64

在线出版日期: 2011-02-26（万方平台首次上网日期，不代表论文的发表时间）