한국지구물리탐사학회:학술대회논문집
- 2007.06a
- /
- Pages.145-150
- /
- 2007
Focusing and Interferometry of a GB-SAR System
GB-SAR 시스템의 영상화 및 간섭기법
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Lee, Hoon-Yol
(Dept. of Geophysics, Kangwon National University)
;
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Cho, Seong-Jun
(Geotechnical Engineering Div., KIGAM)
;
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Sung, Nak-Hoon
(Geotechnical Engineering Div., KIGAM)
;
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Kim, Jung-Ho
(Geotechnical Engineering Div., KIGAM)
- Published : 2007.06.07
Abstract
We briefly introduce the theory of GB-SAR focusing and interferometry. Deramp-FFT algorithm is evaluated as a far-range, partial focusing method along with its limitations in the near-range application. Various interferometric configurations with temporal, spatial, and/or frequency baselines are also discussed.