一种蓝牙Mesh网络AODV路由协议的改进方案

s one of the key technologies of the current wireless network, Bluetooth Mesh Network is becoming more and more popular in all fields of the Internet of Things. However, the performance of Bluetooth Mesh networks is still below expectations. Routing protocol is the key factor that affects its network performance. This paper studies the work flow of AODV protocol and proposes an improved AODV routing protocol which takes into account the energy and load information of nodes. We use the simulation tool OMNET ++ to simulate the improved AODV protocol. The simulation results show that compared with the traditional AODV protocol, the improved AODV protocol extends the lifetime of nodes and the lifetime of the whole network.