Title :
A procedure for InSAR raw data simulation of complex radar scenes
Author :
Li Jia ; Xin Jia ; Xiaojian Xu
Author_Institution :
Dept. of Photoelectric & Electron. Warfare Equip., Acad. of Equip., Beijing, China
Abstract :
Based on three-dimensional (3-D) modeling technique, a procedure for interferometric synthetic aperture radar (InSAR) raw data simulation of complex radar scenes is proposed. 3-D models are used to describe the geometries of the scene as well as the distribution of the different scattering characteristics of targets in the scene. A modification to conventional processing of shadowing is made to adapt the irregular grids of the 3-D models. Numerical simulation results demonstrate the validity and usefulness of the proposed technique.
Keywords :
computational geometry; natural scenes; radar imaging; radar interferometry; solid modelling; synthetic aperture radar; 3D modelling technique; InSAR raw data simulation; complex radar scene geometry; interferometric synthetic aperture radar; irregular grids; numerical simulation; scattering characteristics distribution; shadowing processing; 3-D model; InSAR; complex radar scenes;
Conference_Titel :
Wireless, Mobile and Multimedia Networks (ICWMMN 2013), 5th IET International Conference on
Conference_Location :
Beijing
Electronic_ISBN :
978-1-84919-726-7
DOI :
10.1049/cp.2013.2437
