Spherical wave near-field imaging and radar cross-section measurement

被引：116
|
作者：
Broquetas, A [1 ]
Palau, J [1 ]
Jofre, L [1 ]
Cardama, A [1 ]
机构：
[1] UPC, ETS Ingenieros Telecomunicac Barcelona, Grp AMR, Dept Teoria Senal & Comunicac, Barcelona 08080, Spain
来源：
IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION | 1998年 / 46卷 / 05期
关键词：
D O I：
10.1109/8.668918
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 paper presents a new inverse synthetic aperture radar (ISAR) algorithm intended for radar cross-section (RCS) imaging and measurement from scattered fields. The method, based on a spherical-wave near-field illumination of the target, overcomes the requirement for an expensive compact range facility to produce a plane wave illumination. The formulation and the implementation of the algorithm are described. Some experimental results obtained in an anechoic chamber are presented to show RCS results similar to the conventional plane wave methods.
引用
收藏
页码：730 / 735
页数：6
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