Landmine detection and localization using chemical sensor array processing

We develop methods for automatic detection and localization of landmines using chemical sensor arrays and statistical signal processing techniques. The transport of explosive vapors emanating from buried landmines is modeled as a diffusion process in a two-layered system consisting of ground and air...

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Bibliographic Details
Published in:	IEEE transactions on signal processing Vol. 48; no. 5; pp. 1295 - 1305
Main Authors:	Jeremic, A., Nehorai, A.
Format:	Journal Article
Language:	English
Published:	New York, NY IEEE 01.05.2000 Institute of Electrical and Electronics Engineers The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subjects:	Applied sciences Array signal processing Chemical sensors Detectors Diffusion processes Exact sciences and technology Explosives Information, signal and communications theory Landmine detection Maximum likelihood estimation Sensor arrays Sensors Signal and communications theory Signal processing algorithms Signal, noise Studies Telecommunications and information theory Testing Performance evaluation Waveform Parameter estimation Fourier transformation Physical model Diffusion process Mathematical model Target detection Cramer Rao inequality Object location Probabilistic approach Measurement sensor Chemical sensor False alarm rate Statistical method Stratified medium Experimental result Algorithm performance Automatic measurement Statistical model Likelihood ratio test Signal processing Numerical simulation Explosives Maximum likelihood Measurement method Explosive emission Sensor array Concentration distribution
ISSN:	1053-587X, 1941-0476
Online Access:	Get full text
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