Ad Hoc energy constrained routing protocol
一种适用于移动网络的能量约束路由协议

The Ad Hoc network is an energy constrained system with the portable devices. Whether it has a longer lifecycle of the network or not is an important routing protocol standard. Based on the mobile network node energy level and using the different forward tactics, this paper presented an Energy Constrained Routing Protocol (ECRP). The routing protocol not only made the system energy consumption low but also prolonged the lifecycle of the system and improved the delay characteristic. In this paper, the proof of correctness and complexity analysis of ECRP were given. The simulation result shows that ECRP has a better delay performance, a lower energy consumption and longer lifecycle of the network than the other two and provides an available approach to Ad Hoc networks routing.