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Titolo:
Improving the sensitivity detection for underground region
Autore:
Belkadid, J; Rifi, M; Bennani, SD; Degauque, P;
Indirizzi:
Ecole Super Technol, Lab Transmiss & Traitement Image, Fes, Morocco Ecole Super Technol Fes Morocco nsmiss & Traitement Image, Fes, Morocco Univ Sci & Technol Lille, Lab Radiopropagat & Elect, F-59655 Villeneuve Dascq, France Univ Sci & Technol Lille Villeneuve Dascq France F-59655 e Dascq, France
Titolo Testata:
COMPTES RENDUS DE L ACADEMIE DES SCIENCES SERIE IV PHYSIQUE ASTROPHYSIQUE
fascicolo: 10, volume: 1, anno: 2000,
pagine: 1297 - 1301
SICI:
1296-2147(200012)1:10<1297:ITSDFU>2.0.ZU;2-1
Fonte:
ISI
Lingua:
FRE
Soggetto:
GROUND-PENETRATING RADAR;
Keywords:
geological radar; geophysical prospecting; underground; clustering; frequency modulation;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Physical, Chemical & Earth Sciences
Citazioni:
4
Recensione:
Indirizzi per estratti:
Indirizzo: Belkadid, J Ecole Super Technol, Lab Transmiss & Traitement Image, BP 2427,Route Imouzzer, Fes, Morocco Ecole Super Technol BP 2427,Route Imouzzer Fes Morocco rocco
Citazione:
J. Belkadid et al., "Improving the sensitivity detection for underground region", CR AC S IV, 1(10), 2000, pp. 1297-1301

Abstract

Ground penetrating radar is a technique wich offers a way of viewing shallow soil. The areas of application for geophysical radar are divers and the associated electromagnetic phenomenology has been investigated for detecting targets buried within a realistic model ground environment. The continuous backscatter of field from soil gives rise to clutter, which limits the contrast of near-surface underground target reflections and, therefore, decreases the detection sensitivity of the radar. In this paper, a novel detection scheme is introduced in order to improve the detection sensitivity. Thisnew approach is based on a frequency modulation by a micro-wave signal. (C) 2000 Academie des sciences/Editions scientifiques et medicales Elsevier SAS.

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Documento generato il 06/04/20 alle ore 08:13:11