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Distributed Velocity-Dependent Protocol for Multihop Cellular Sensor Networks

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Title Distributed Velocity-Dependent Protocol for Multihop Cellular Sensor Networks
 
Creator CHANDER, D
JAGYASI, B
DESAI, UB
MERCHANT, SN
 
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Description Cell phones are embedded with sensors form a Cellular Sensor Network which can be used to localize a moving event. The inherent mobility of the application and of the cell phone users warrants distributed structure-free data aggregation and on-the-fly routing. We propose a Distributed Velocity-Dependent (DVD) protocol to localize a moving event using a Multihop Cellular Sensor Network (MCSN). DVD is based on a novel form of connectivity determined by the waiting time of nodes for a Random Waypoint (RWP) distribution of cell phone users. This paper analyzes the time-stationary and spatial distribution of the proposed waiting time to explain the superior event localization and delay performances of DVD over the existing Randomized Waiting (RW) protocol. A sensitivity analysis is also performed to compare the performance of DVD with RW and the existing Centralized approach. Copyright (C) 2009 Deepthi Chander et al.
 
Publisher HINDAWI PUBLISHING CORPORATION
 
Date 2011-07-31T07:13:58Z
2011-12-26T12:52:53Z
2011-12-27T05:39:50Z
2011-07-31T07:13:58Z
2011-12-26T12:52:53Z
2011-12-27T05:39:50Z
2009
 
Type Article
 
Identifier EURASIP JOURNAL ON WIRELESS COMMUNICATIONS AND NETWORKING, (), -
1687-1499
http://dx.doi.org/10.1155/2009/192985
http://dspace.library.iitb.ac.in/xmlui/handle/10054/8025
http://hdl.handle.net/10054/8025
 
Language en