DocumentCode
1187457
Title
Decoupling data dissemination from mobile sink´s trajectory in wireless sensor networks
Author
Viana, Aline C. ; Ziviani, Artur ; Friedman, Roy
Author_Institution
INRIA
Volume
13
Issue
3
fYear
2009
fDate
3/1/2009 12:00:00 AM
Firstpage
178
Lastpage
180
Abstract
We propose an efficient proactive data dissemination approach that allows a mobile sink to effectively gather a representative view of a monitored region covered by n sensor nodes by visiting any m nodes, where m << n. Moreover, the proposed strategy allows the mobile sink to follow any trajectory through the deployment region, thus decoupling the data dissemination management from the mobile sink´s trajectory.
Keywords
information dissemination; mobile radio; wireless sensor networks; decoupling data dissemination management; mobile sink trajectory; wireless sensor network; Information retrieval; Intelligent networks; Laboratories; Monitoring; Robustness; Routing; Scientific computing; Spread spectrum communication; Tracking; Wireless sensor networks; Random walks; proactive data dissemination;
fLanguage
English
Journal_Title
Communications Letters, IEEE
Publisher
ieee
ISSN
1089-7798
Type
jour
DOI
10.1109/LCOMM.2009.081990
Filename
4799016
Link To Document