BFDREAM: A new routing protocol for deep sea acoustic network
The directed routing protocol ends in failure when it faces the situation of the destination node with a very low velocity in a sparse ad hoc network because none of nodes exists in its forwarding zone. Although the situation is handled by its recovery procedure, continual retransmission will lead to a terrible waste of network resource and a great delay in packets transmission. On the basis of physical characteristics of acoustic network in deep sea, this paper proposed a novelty routing protocol: BFDREAM (Boundary Forwarding DREAM). The protocol absorbs the essence of directing flooding and boundary forwarding, and reduces quantities of the non-effect information created in data transmission. Simulation results show that our protocol achieves much higher performance in energy saving and propagation delay decreasing compared with DREAM. It has a bright application prospect in underwater acoustic networks.
DREAM boundary forwarding sparse non-effect deep sea acoustic networks
Hu HongNing Liu Zhong Yang Bin
Electronics Engineering College, Navy University of Engineering, Wuhan, Hubei Province, china
国际会议
2010 IEEE 10th International Conference on Signal Processing(第十届信号处理国际会议 ICSP 2010)
北京
英文
2377-2381
2010-08-24（万方平台首次上网日期，不代表论文的发表时间）