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Title: Mobile Base Station Position Optimization for Network Lifetime Maximization in Wireless Sensor Networks
Authors: Çayırpınar, Ömer
Ürtiş, Esra Kadıoğlu
Tavlı, Bülent
Keywords: wireless sensor networks
mobile base station
sink positioning
linear programming
Issue Date: 2013
Publisher: IEEE
Source: 21st Signal Processing and Communications Applications Conference (SIU) -- APR 24-26, 2013 -- CYPRUS
Series/Report no.: Signal Processing and Communications Applications Conference
Abstract: Base station position in wireless sensor networks (WSN) has a significant impact on the network lifetime. The network's lifetime is inversely proportional to the total energy spent in the sensor nodes. The energy consumption for the communication which forms the largest part of this energy is directly related with the base station location in the network. Therefore, by dynamically relocating the base station in order to minimize the WSN total energy consumption, a significantly longer network lifetime can be achieved. In this study, a novel linear programming model for optimum base station mobility is presented. The effects of base station mobility on network lifetime are characterized by solving the model within a wide parameter space.
ISBN: 978-1-4673-5563-6; 978-1-4673-5562-9
ISSN: 2165-0608
Appears in Collections:Bilgisayar Mühendisliği Bölümü / Department of Computer Engineering
Elektrik ve Elektronik Mühendisliği Bölümü / Department of Electrical & Electronics Engineering
Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection
WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection

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