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Title: Orthogonal matching pursuit for ferromagnetic target localization and identification
Authors: Baghaee, Sajjad
Gürbüz Sevgi, Z.
Uysal-Bıyıkoğlu, Elif
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: The use of magnetic sensors in wireless sensor networks is a topic that has gained limited attention in comparison to that of other sensors. Research has generally focused on the detection of large ferromagnetic targets (e.g., cars and airplanes). Moreover, the changes in the magnetic field intensity measured by the sensor have been used to obtain simple information, such as target direction or whether or not the target has passed a certain point. This work aims at understanding the sensing limitations of magnetic sensors by considering small-scale targets moving within a 30 cm radius. Target detection, tracking and identification were studied using the Orthogonal Matching Pursuit (OMP) algorithm. This information can then be used to design energy-efficient, intelligent magnetic sensor networks. © 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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