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Title: Efficiency of compressive sensing on the lifetime of wireless sensor networks
Other Titles: Sıkıştırılmış algılamanın kablosuz algılayıcı ağların yaşam süresi üzerindeki etkinliği
Authors: Karakuş, C.
Gürbüz, A. C.
Tavlı, Bülent
Issue Date: 2012
Source: 2012 20th Signal Processing and Communications Applications Conference, SIU 2012, 18 April 2012 through 20 April 2012, Fethiye, Mugla, 90786
Abstract: Improving the lifetime of Wireless Sensor Networks (WSNs) is directly related with the energy efficiency of computation and communication operations in the sensor nodes. By employing the concepts of Compressive Sensing (CS) theory it is possible to reconstruct a signal with a certain number of random linear measurements, which is much less than the number of measurements necessary in conventional signal reconstruction techniques. In this study, communication and computation energy dissipation models for CS and conventional signal processing techniques are built in order to investigate impact of CS based signal reconstruction on WSN lifetime with Linear Programming (LP) based on the data flow optimization. © 2012 IEEE.
ISBN: 9781467300568
Appears in Collections:Elektrik ve Elektronik Mühendisliği Bölümü / Department of Electrical & Electronics Engineering
Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection

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