Circular synthetic aperture radar (C-SAR) system for ground-based applications

被引：22

作者：

Broquetas, A

DePorrata, R

Sagues, L

Fabregas, X

Jofre, L

机构：

[1] Depto. Teoria Senyal i Comunicacions, Univ. Politecnica de Catalunya, Campus Nord UPC, 08034, Barcelona

来源：

ELECTRONICS LETTERS | 1997年 / 33卷 / 11期

关键词：

synthetic aperture radar; radar;

D O I：

10.1049/el:19970635

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

The authors present an SAR system capable of obtaining radar images from measurements carried out with antennas that describe a circular trajectory centred outside the target region. The analytical formulation of the processor is presented along with its ground range and azimuth resolutions. Some experimental results obtained in an anechoic chamber are also shown.

引用

页码：988 / 989

页数：2