适用于水声ad hoc网络的拓扑控制算法

对现有拓扑控制算法在水声ad hoc网络的应用背景下存在的问题进行了详细分析,并在此基础上提出了一种基于能量和时间效率的拓扑控制算法。该算法通过综合考虑节点能量消耗、通信延时、信号衰减等多种因素,构造了一跳链路传输代价指数，并根据这一指数来控制网络的拓扑结构。仿真分析表明,该算法在平均节点度、端到端延时和能量效率方面都有较好的性能。

Topology control algorithm for underwater acoustic ad hoc networks

The disadvantages of the current algorithms for underwater acoustic ad hoc networks are analyzed.After that,an energy and time efficiency based topology control algorithm is proposed.The network topology is controlled by a single-hop transmission cost parameter defined in the algorithm.The parameter describes the energy consumption,communication delay and the signal attenuation of the networks.The simulation result shows that the new algorithm has a better performance on the average node degree,end-to-end d...