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Energy Analysis of Network Coding Based Multi-path Routing Model for Sensor Networks


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Energy Analysis of Network Coding Based Multi-path Routing Model for Sensor Networks
LU Li-ping12HUANG Fei1ZHANG Hong1ZHAO Jian1YANG Yu-wang1
1.School of Computer Science and Technology,NUST,Nanjing 210094,China;2.School of Graduate,Xi’an Technological University,Xi’an 710032,China
network coding multi-path routing wireless sensor networks energy analysis network performances
The successful delivery rate of packets,total energy consumption and energy balance at nodes of the whole system in different models and conditions for sensor networks with multipath routing are analyzed here.A configure scheme of optimal distance among nodes is employed into a multi-path network model.According to the mechanism of random linear network coding,a multi-path routing model on the base of this kind of network coding is designed.The results of theoretical analysis and simulation experiment show that the multi-path routing with network coding can improve the reliability of data transmission,meanwhile,the configure scheme of optimal node distance makes energy consumption balanced and reduced in the network,then extends the lifetime of sensor networks.


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Last Update: 2012-11-02