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Enhanced routing protocol on AODV with load balance and delay restriction


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Enhanced routing protocol on AODV with load balance and delay restriction
Qian HongyanChen BingYuan Jiabin
College of Computer Science and Technology,Nanjing University of Aeronautics and Astronautics, Nanjing 210016,China
wireless mesh networkrouting algorithmad hoc ondemand distance vectorload balancedelay restriction
To decrease the endtoend delay in wireless mesh network,this paper proposes an enhanced routing protocol on ad hoc ondemand distance vector(AODV)with load balance and delay restriction(BD_AODV).In BD_AODV,the source node sends its request with the requirement of delay and load to the destination node,and the messages are only transferred by nodes meeting the delay restriction.The destination node collects the loads of the whole path and feedbacks the average link load to the source for selecting the route.The simulation results from the Network Simulator Version 2 prove that it is good at keeping the load balance,shortening the endtoend delay,and improving wireless mesh network’s quality of service.


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Last Update: 2013-02-15