| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1768492 | Advances in Space Research | 2008 | 4 Pages |
Abstract
Starting from airborne SAR image data, a method of simulating space-borne SAR raw received data is proposed, excluding the conventional method of simulating the targets’ back-scattering coefficients through the model of three-dimensional distributed targets. The airborne SAR image data are regarded as space-borne targets’ back-scattering coefficients, and raw data are generated by using space-borne SAR echo signal model. Raw data’s simulation of space-borne SAR can help us to optimum design of space-borne SAR system scheme, test and evaluate the performance of every imaging algorithm, and research motion error from satellite platform having influence on received data and image quality.
Related Topics
Physical Sciences and Engineering
Earth and Planetary Sciences
Space and Planetary Science
Authors
Shunsheng Zhang, Teng Long, Tao Zeng, Zegang Ding,