A Solution for Bistatic Motion Compensation

被引：2

作者：

Nies, Holger ^{[1
]}

Loffeld, Otmar ^{[1
]}

Natroshvili, Koba ^{[1
]}

Ortiz, Amaya Medrano ^{[1
]}

Ender, Joachim H. G. ^{[2
]}

机构：

[1] Univ Siegen, Ctr Sensorsyst ZESS, Paul Bonatz Str 9-11, D-57068 Siegen, Germany

[2] FGAN Forschungsgesellschaft Angewandte Naturwisse, D-53343 Wachtberg, Germany

来源：

2006 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM, VOLS 1-8 | 2006年

关键词：

sar processing; motion compensation; bistatic sar;

D O I：

10.1109/IGARSS.2006.311

中图分类号：

P [天文学、地球科学];

学科分类号：

07 ;

摘要：

Bistatic synthetic aperture radar (SAR) missions have become attractive in the last years, because of their higher degree of freedom in choosing transmitter and (passive) receiver motion trajectories. In order to take advantage of this increased imaging flexibility, adequate processing algorithms have to be developed, implemented and verified with experimental data. Currently some promising approaches have been published in this area. A further step in improving the focusing results within a bistatic SAR constellation where transmitter and receiver are mounted on different platforms essentially comprises the bistatic motion compensation (MC). We present a geometrical MC approach which requires high accurate position and velocity information of transmitter and receiver.

引用

页码：1204 / +

页数：2