The research of energy balance routing protocol based on connected dominant set for wireless sensor network

2009 ◽  
Author(s):  
Xian-Li Li ◽  
Jia-Wei Zhang ◽  
Wei-Hong Fang
Keyword(s):  
Wireless Sensor Network ◽  
Energy Balance ◽  
Sensor Network ◽  
Routing Protocol ◽  
Wireless Sensor ◽  
Dominant Set

Research on AODV Routing Protocol Optimization in Wireless Sensor Network

2011 ◽  
Vol 467-469 ◽  
pp. 325-330
Author(s):  
Feng Tian ◽  
Li Lei Fan ◽  
Xiao Ping Sun ◽  
Ai Min Yao ◽  
Hua Yan Liu
Keyword(s):  
Wireless Sensor Network ◽  
Energy Balance ◽  
Sensor Network ◽  
Routing Protocol ◽  
Lower Cost ◽  
Wireless Sensor ◽  
Mobile Nodes ◽  
Routing Strategy ◽  
Aodv Routing Protocol

Energy balance of nodes in wireless sensor network is a difficult point. In this paper, analyze the performance of AODV routing protocol applied to the coal mine WSN environment which has less mobile nodes. Base on its characteristic of lacking of energy efficiency and optimal route selection considerations, an improvement of AODV routing protocol is carried out. Route discovery phase of the algorithm use a cost metric routing strategy, according to the energy level of nodes and the quality of links to calculate the routing cost, lower cost routing path will be selected. Between efficient routing and energy balance make an effective trade-off, improve the delivery rate of the network.

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