Naidu, VPS and Raol, JR (2007) Target tracking with multi acoustic array sensors data. Defence Science Journal, 57 (3). pp. 289-303.
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Abstract
Acoustic array sensor along with Root-MUSIC algorithm is used to estimate the direction13; of arrival of the acoustic signal emitted by an acoustic target. Three architectures are used to13; track the target in Cartesian coordinates: (i) digital filter with least square estimation, (ii) linear13; Kalman filter with least square estimation, and (iii) extended Kalman filter. A comparative evaluation13; of the three architectures in terms of performance metrics is presented.
| Item Type: | Journal Article |
|---|---|
| Additional Information: | Copyright for this article belongs to DESIDOC |
| Uncontrolled Keywords: | Multi acoustic array sensor;Target tracking;Root-MUSIC algorithm;Acoustic sensors;Multiple signal classification |
| Subjects: | AERONAUTICS > Aircraft Stability and Control |
| Division/Department: | Flight Mechanics and Control Division, Flight Mechanics and Control Division |
| Depositing User: | M/S ICAST NAL |
| Date Deposited: | 18 Feb 2008 |
| Last Modified: | 17 Jun 2010 10:30 |
| URI: | http://nal-ir.nal.res.in/id/eprint/4634 |
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