Paper Info
Title
DAWN: Energy efficient data aggregation in WSN with mobile sinks
Abstract
The benefits of using mobile sink to prolong sensor network lifetime have been well recognized. However, few provably theoretical results remain are developed due to the complexity caused by time-dependent network topology. In this work, we investigate the optimum routing strategy for the static sensor network. We further propose a number of motion stratifies for the mobile sink(s) to gather real time data from static sensor network, with the objective to maximize the network lifetime. Specially, we consider a more realistic model where the moving speed and path for mobile sinks are constrained. Our extensive experiments show that our scheme can significantly prolong entire network lifetime and reduce delivery delay.
Year
DOI
Venue
2010
10.1109/IWQoS.2010.5542765
IWQoS
Keywords
Field
DocType
wsn,delay,mobile sinks,time-dependent network topology,optimum routing strategy,telecommunication network topology,sensor networks,mobile radio,energy efficient data aggregation,static sensor network,mobility,detection,dawn,wireless sensor networks,telecommunication network routing,sensor network lifetime,energy efficient,schedules,data aggregation,data engineering,sensor network,computer science,energy efficiency,network topology,real time data,routing,mobile communication,mobile computing
Mobile computing,Mobile radio,Efficient energy use,Computer science,Computer network,Real-time computing,Network topology,Mobile wireless sensor network,Wireless sensor network,Data aggregator,Mobile telephony,Distributed computing
Conference
Volume
Issue
ISSN
null
null
1548-615X
ISBN
Citations 
PageRank 
978-1-4244-5987-2
16
0.80
References 
Authors
12
8
Name
Order
Citations
PageRank
Tang Shaojie12224157.73
Jing Yuan223711.92
Xiang-Yang Li36855435.18
Yunhao Liu48810486.66
guihai chen53537317.28
Ming Gu650151.05
Ji-zhong Zhao794469.40
Guojun Dai847241.96