DocumentCode
3492258
Title
Link Failure Rate and Speed of Nodes in Wireless Network
Author
Shu, Xiao ; Li, Xining
Author_Institution
Comput. & Inf. Sci., Guelph Univ., Guelph, ON
fYear
2007
fDate
21-25 Sept. 2007
Firstpage
1441
Lastpage
1444
Abstract
In the simulation analysis of wireless network, the speed of nodes is an important property of mobility. The faster the nodes move, the more unstable the network is. Meanwhile, in theoretical analysis, link failure rate is widely used to modeling the stability of a wireless network. This paper presents an analysis of a simplified mobility model and shows that the link failure rate is positively correlated with the average speed of nodes in this model. Though this result is based on a mobility model with many restrictions, a simulation evaluation suggests that the result still holds in the popular random waypoint model and random direction model.
Keywords
radio links; random processes; wireless sensor networks; link failure rate; mobility model; random direction model; random waypoint model; wireless network; Analytical models; Computational modeling; Computer networks; Failure analysis; Information analysis; Information science; Pattern analysis; Random variables; Stability analysis; Wireless networks;
fLanguage
English
Publisher
ieee
Conference_Titel
Wireless Communications, Networking and Mobile Computing, 2007. WiCom 2007. International Conference on
Conference_Location
Shanghai
Print_ISBN
978-1-4244-1311-9
Type
conf
DOI
10.1109/WICOM.2007.365
Filename
4340140
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