HERMES: A high-speed radar imaging system for inspection of bridge decks

Proceedings of SPIE - The International Society for Optical Engineering

Volumn 2946, Issue , 1996, Pages 195-204

  Azevedo, Stephen G ^a   Mast, Jeffrey E ^a   Nelson, Scott D ^a   Rosenbury, E T ^a   Jones, Holger E ^a   McEwan, Thomas E ^a   Mullenhoff, D J ^a   Hugenberger, R E ^a   Stever, R D ^a   Warhus, John P ^a   Wieting, Mel G ^a  

^a LAWRENCE LIVERMORE NATIONAL LABORATORY   (United States)

Author keywords

Bridge inspection; Concrete delamination; Diffraction tomography; Ground penetrating radar; Impulse radar; Nondestructive evaluation; Rebar corrosion; Road bed imaging; Synthetic aperture radar imaging

Indexed keywords

AUTOMOBILE ELECTRONIC EQUIPMENT; CONCRETE CONSTRUCTION; CONTROL SYSTEM SYNTHESIS; CONTROL THEORY; CORROSION; CRACKS; DATA PROCESSING; DIAGNOSTIC RADIOGRAPHY; DIFFRACTION; DIGITAL IMAGE STORAGE; ELECTRIC CURRENT MEASUREMENT; GEOLOGICAL SURVEYS; GROUND PENETRATING RADAR SYSTEMS; HIGHWAY SYSTEMS; IMAGE CLASSIFICATION; IMAGING SYSTEMS; INSPECTION; MAINTENANCE; MEDICAL IMAGING; OPTOELECTRONIC DEVICES; PHOTOACOUSTIC EFFECT; RADAR; RADAR ANTENNAS; REPAIR; ROADS AND STREETS; STEEL SHEET; SYNTHETIC APERTURE RADAR; SYNTHETIC APERTURES; TOMOGRAPHY; TRAFFIC SURVEYS;

BRIDGE INSPECTION; DIFFRACTION TOMOGRAPHY; GROUND-PENETRATING RADAR; IMPULSE RADAR; NONDESTRUCTIVE EVALUATION; REBAR CORROSION; ROAD-BED IMAGING; SYNTHETIC APERTURE RADAR IMAGING;

RADAR IMAGING;

EID: 18544390730     PISSN: 0277786X     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1117/12.259137     Document Type: Conference Paper

References (4)

1. J. P. Warhus, J. E. Mast, E. M. Johansson, S. D. Nelson, "Advanced ground penetrating radar," SPIE Vol. 2275, Advanced Microwave and Millimeter Wave Detectors, July 1994.
2. S. G. Azevedo and T. E. McEwan, "Micropower Impulse Radar," Science and Technology Review, Lawrence Livermore National Laboratory, UCRL-52000-96-1/2, Jan-Feb 1996.
3. S. D. Nelson, "Electromagnetic Modeling for Target-Rich Embedded Environments," Engineering Research, Development, and Technology, Lawrence Livermore National Laboratory, Livermore, California, UCRL-53868-93, March 1994.
4. J. E. Mast and E. M. Johansson, "Three-dimensional ground penetrating radar imaging using multi-frequency diffraction tomography," SPIE Vol. 2275, Advanced Microwave and Millimeter Wave Detectors, p 25-26, July 1994.