蓝牙Mesh网络AODV路由改进算法OACSTPCD

Bluetooth Mesh networks use flooding for multi-hop communication.Without the routing mechanism,the original flooding mechanism will increase the network overhead and communication delay due to the continuous broadcast of messages.In this paper,based on the improved energy efficient AODV algorithm E-AODV,MATLAB is used for simulation,and the optimal node is selected for packet forwarding according to hop count,node residual energy and link quality.The simulation results show that the E-AODV al-gorithm can reduce the number of RREQ packet transmission in Bluetooth Mesh network.Compared with traditional flooding and AODV algorithms,the algorithm can effectively reduce packet transmission delay,reduce network energy consumption,and improve net-work performance.