DocumentCode :
2732682
Title :
Grid based data dissemination protocol for mobile sink in wireless sensor network
Author :
Majma, M.R. ; Pedram, H. ; TakhtFoladi, M.D. ; Almassi, S.
Author_Institution :
Comput. Eng. Dept., Islamic Azad Univ., Tehran, Iran
fYear :
2012
fDate :
18-19 Oct. 2012
Firstpage :
238
Lastpage :
242
Abstract :
Life time and Energy Efficiency are important factors in the design of wireless sensor network. A critical issue during data collection is the formation of energy holes near the sink. Sensors near the sink have to participate in relaying data on behalf of other sensors and thus their energy will be depleted very quickly. The mobile sink movement yields the significant performance gained through decreasing the amount of energy consumption. In this study, we propose a Grid Based approach for Data Disseminating to the Mobile Sink in Wireless Sensor Network. Mapping the position of nodes and sink to virtual grid infrastructure construct our main contribution. So that the data which is buffered by nodes could be disseminated to the mobile sink to the optimal manner. Finally, comprehensive simulation reveals the superiority of proposed algorithm in various scenarios.
Keywords :
mobile radio; routing protocols; wireless sensor networks; energy consumption; energy efficiency; energy holes; grid based data dissemination protocol; mobile sink; virtual grid infrastructure; wireless sensor network; Computer architecture; Mobile communication; Mobile computing; Protocols; Routing; Sensors; Wireless sensor networks; Data Dissemination; Mobile Sink; Virtual Grid Infrastructure; Wireless Sensor Network;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Computer and Knowledge Engineering (ICCKE), 2012 2nd International eConference on
Conference_Location :
Mashhad
Print_ISBN :
978-1-4673-4475-3
Type :
conf
DOI :
10.1109/ICCKE.2012.6395385
Filename :
6395385
Link To Document :
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