Ultra-wideband, short-pulse ground-penetrating radar: simulation and measurement
Ultra-wideband, short-pulse ground-penetrating radar: simulation and measurement
- Neue Suche nach: Vitebskiy, S.
- Neue Suche nach: Carin, L.
- Neue Suche nach: Ressler, M.A.
- Neue Suche nach: Le, F.H.
- Neue Suche nach: Vitebskiy, S.
- Neue Suche nach: Carin, L.
- Neue Suche nach: Ressler, M.A.
- Neue Suche nach: Le, F.H.
Ultra-wideband (UWB), short-pulse (SP) radar is investigated theoretically and experimentally for the detection and identification of targets buried in and placed atop soil. The calculations are performed using a rigorous, three-dimensional (3D) method of moments algorithm for perfectly conducting bodies of revolution. Particular targets investigated theoretically include anti-personnel mines, anti-tank mines, and a 55-gallon drum, for which the authors model the time-domain scattered fields and the buried-target late-time resonant frequencies. With regard to the latter, the computed resonant frequencies are utilized to assess the feasibility of resonance-based buried-target identification for this class of targets. The measurements are performed using a novel UWB, SP synthetic aperture radar (SAR) implemented on a mobile boom. Experimental and theoretical results are compared.
Dokumentinformationen
Ultra-wideband, short-pulse ground-penetrating radar: simulation and measurement
Ultrabreitbandiges, gepulstes, bodendurchdringendes Radar: Simulation und Messung
IEEE Transactions on Geoscience and Remote Sensing ; 35 , 3 ; 762-772
1997
11 Seiten, 40 Quellen
Aufsatz (Zeitschrift)
Englisch
Radar , Geologie , Zielerkennung , Geophysik , Momentenmethode , militärisches Gerät , Fernerkundung , synthetische Apertur , elektrische Leitfähigkeit , Erdboden , Erdoberfläche , breites Frequenzband , Rotationskörper , elektromagnetische Streuung , Resonanzfrequenz , Identifikation , Radaranwendung , Radarabbildung , Radarfernmessung , Radar mit synthetischer Apertur , Simulation
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