Target Tracking with Multi Acoustic Array Sensors Data

Authors

  • V.P.S. Naidu National Aerospace Laboratories, Bangalore
  • J.R. Raol National Aerospace Laboratories, Bangalore

DOI:

https://doi.org/10.14429/dsj.57.1772

Keywords:

Multi acoustic array sensor, target tracking, Root-MUSIC algorithm, acoustic sensors, multiple signal classification

Abstract

Acoustic array sensor along with Root-MUSIC algorithm is used to estimate the directionof arrival of the acoustic signal emitted by an acoustic target. Three architectures are used totrack the target in Cartesian coordinates: (i) digital filter with least square estimation, (ii) linearKalman filter with least square estimation, and (iii) extended Kalman filter. A comparative evaluationof the three architectures in terms of performance metrics is presented.

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Published

2007-05-01

How to Cite

Naidu, V., & Raol, J. (2007). Target Tracking with Multi Acoustic Array Sensors Data. Defence Science Journal, 57(3), 289–303. https://doi.org/10.14429/dsj.57.1772

Issue

Vol. 57 No. 3: Sensor Technology

Section

Special Issue Papers

License

 Where otherwise noted, the Articles on this site are licensed under Creative Commons License: CC Attribution-Noncommercial-No Derivative Works 2.5 India

 

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