Seung-Yeup Hyun JO YU-SUN Kim, Se Yun 2024-01-13T10:02:09Z 2024-01-13T10:02:09Z 2021-09-29 https://pubs.kist.re.kr/handle/201004/105494 English GPR 누수 null null null GPR water leak A study on detecting water-leak of water pipes using laboratory small-scale GPR system Conference 1 International Sysposium on Antennas and Propagations, pp.529 - 532 International Sysposium on Antennas and Propagations 529 532 JA