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27 April 2000 Choice of antenna type and frequency range for testing concrete structures
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Proceedings Volume 4084, Eighth International Conference on Ground Penetrating Radar; (2000) https://doi.org/10.1117/12.383606
Event: 8th International Conference on Ground Penetrating Radar, 2000, Gold Coast, Australia
Abstract
Horn antennas have small direct coupling between the transmitter and the receiver antenna, and can be made with wide bandwidths. Hence they are suitable for short-distance concrete tests. Field test results are presented in the paper, which show that the S-horn antenna (defined in the text), working at the frequency band 1500 MHz to 3000 MHz, can give clear radar pictures in testing e.g., the re-bar structures within the distance range 30 cm.
© (2000) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Fan-nian Kong "Choice of antenna type and frequency range for testing concrete structures", Proc. SPIE 4084, Eighth International Conference on Ground Penetrating Radar, (27 April 2000); https://doi.org/10.1117/12.383606
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