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Model Based Target Tracking in a Wireless Network of Passive Infrared Sensor Nodes

Nithya, VS and Sheshadri, Karthik and Kumar, Anurag and Hari, KVS (2010) Model Based Target Tracking in a Wireless Network of Passive Infrared Sensor Nodes. In: International Conference on Signal Processing and Communications, JUL 18-21, 2010, Indian Inst Sci, Bangalore, INDIA.

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We consider the problem of tracking an intruder in a plane region by using a wireless sensor network comprising motes equipped with passive infrared (PIR) sensors deployed over the region. An input-output model for the PIR sensor and a method to estimate the angular speed of the target from the sensor output are proposed. With the measurement model so obtained, we study the centralized and decentralized tracking performance using the extended Kalman filter.

Item Type: Conference Paper
Publisher: IEEE
Additional Information: Copyright 2010 IEEE. Personal use of this material is permitted.However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.
Department/Centre: Division of Electrical Sciences > Electrical Communication Engineering
Date Deposited: 31 Mar 2011 09:25
Last Modified: 31 Mar 2011 09:25
URI: http://eprints.iisc.ac.in/id/eprint/36371

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