Frequency analysis at $C{\sim}K_u$ -band for detection of surface crack on metal
(금속 표면균열 검출을 위한 마이크로파 $C{\sim}K_u$ 밴드 주파수 분석)
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- Proceedings of the Korean Society of Precision Engineering Conference
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- 2012.05a
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- pp.831-832
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- 2012