摘要
The Energy based Ultra-Wideband Multipath Routing(EUMR) algorithm for Ad hoc sensor network is proposed. It utilizes the function of UWB positioning to reduce the network communication delay and route overhead. Furthermore,the algorithm considers energy consumption,the residual energy and node hops of communication paths to make energy consumption more balanced and extend the network lifetime. Then routing which is stable,energy-saving and low-delay is realized. Simulation results show that the algorithm has better performance on saving energy,route overhead,stability and extending network lifetime.
The Energy based Ultra-Wideband Multipath Routing(EUMR) algorithm for Ad hoc sensor network is proposed. It utilizes the function of UWB positioning to reduce the network communication delay and route overhead. Furthermore,the algorithm considers energy consumption,the residual energy and node hops of communication paths to make energy consumption more balanced and extend the network lifetime. Then routing which is stable,energy-saving and low-delay is realized. Simulation results show that the algorithm has better performance on saving energy,route overhead,stability and extending network lifetime.
