Title :
A New Reliable Routing Method Based on Probabilistic Forwarding in Wireless Sensor Network
Author :
Wu, Jing ; Chen, Li-Jia ; Yan, Pu-Liu ; Zhou, Jian-Guo ; Jiang, Hao
Author_Institution :
Electron. Inf. Sch., Wuhan Univ.
Abstract :
Probabilistic forwarding is one of the routing methods that neighbors are selected as the next hop according to probability. The probability calculation method is different for different forwarding methods. Our work is based on selective forwarding and the selective forwarding probability based on the node degree and link loss is presented to increase the reliability of selective forwarding. The effect of parameters on performance is reflected in the simulation results and the qualitative analysis is done based on regular square network. Through the qualitative analysis, the calculation of forwarding probability is improved further
Keywords :
frame relay; probability; radio links; telecommunication network reliability; telecommunication network routing; wireless sensor networks; link loss; node degree; packet forwarding; probabilistic forwarding; probability calculation method; qualitative analysis; regular square network; reliable routing method; selective forwarding; wireless sensor network; Analytical models; Energy consumption; Filters; Intelligent networks; Monitoring; Performance analysis; Probability; Robustness; Routing; Wireless sensor networks; multi-path routing; probabilistic forwarding; reliability; selective forwarding;
Conference_Titel :
Computer and Information Technology, 2005. CIT 2005. The Fifth International Conference on
Conference_Location :
Shanghai
Print_ISBN :
0-7695-2432-X
DOI :
10.1109/CIT.2005.25
