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Proceedings Paper

Raw data generation of SAR simulation using scanline method
Author(s): Taehwa Kim; Jaecheol Yoon; Hyunwoo Lee; Seunghyun Min
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Paper Abstract

SAR simulation tool is useful for the design and implementation of SAR systems. The effects of varying system parameters may be easily investigated through simulation. Raw signal generation of SAR embodies the distributed surface model, layover, shadow and scattering mechanism. We use the facet model to have the normal vector toward the space from earth. It gives us incident angles of the objects, which provides reflectivity of whole scene. We also detect layover, shadow area by using the nominal collection look/azimuth angle form, which is derived from the distributed surface model.

Paper Details

Date Published: 10 October 2008
PDF: 7 pages
Proc. SPIE 7109, Image and Signal Processing for Remote Sensing XIV, 71091J (10 October 2008); doi: 10.1117/12.800417
Show Author Affiliations
Taehwa Kim, Satrec Initiative Co. (Korea, Republic of)
Jaecheol Yoon, Korea Aerospace Research Institute (Korea, Republic of)
Hyunwoo Lee, Satrec Initiative Co. (Korea, Republic of)
Seunghyun Min, Satrec Initiative Co. (Korea, Republic of)


Published in SPIE Proceedings Vol. 7109:
Image and Signal Processing for Remote Sensing XIV
Lorenzo Bruzzone; Claudia Notarnicola; Francesco Posa, Editor(s)

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