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Proceedings Paper

Modeling of acoustic ground vehicle signatures and outdoor sound propagation
Author(s): Idar Dyrdal; Knut Lie; Morten Huseby; Reza Rahimi
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Paper Abstract

Forsvarets forskningsinstitutt (Norwegian Defence Research Establishment) is currently working on a program to develop improved models for both emission and propagation of acoustic waves from ground vehicles, to enable prediction of vehicle signatures as observed by remote sensors. The main purpose of this work in progress is to use such models as an aid to develop improved signal processing methods and pattern recognition algorithms for detection, classification and tracking of military vehicles with acoustic sensors.

Paper Details

Date Published: 18 September 2003
PDF: 11 pages
Proc. SPIE 5090, Unattended Ground Sensor Technologies and Applications V, (18 September 2003); doi: 10.1117/12.500704
Show Author Affiliations
Idar Dyrdal, Norwegian Defence Research Establishment (FFI) (Norway)
Knut Lie, Norwegian Defence Research Establishment (FFI) (Norway)
Morten Huseby, Norwegian Defence Research Establishment (FFI) (Norway)
Reza Rahimi, Norwegian Defence Research Establishment (FFI) (Norway)


Published in SPIE Proceedings Vol. 5090:
Unattended Ground Sensor Technologies and Applications V
Edward M. Carapezza, Editor(s)

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