Multipath effects on ISAR image reconstruction

被引：16

作者：

Berizzi, F ^{[1
]}

Diani, M ^{[1
]}

机构：

[1] Univ Pisa, Dept Informat Engn, I-56126 Pisa, Italy

来源：

IEEE TRANSACTIONS ON AEROSPACE AND ELECTRONIC SYSTEMS | 1998年 / 34卷 / 02期

关键词：

D O I：

10.1109/7.670346

中图分类号：

V [航空、航天];

学科分类号：

08 ; 0825 ;

摘要：

The effects of specular multipath on the reconstruction of high resolution target image provided by an inverse synthetic aperture radar (ISAR) are investigated. First, a model of the received signal that takes into account the reflections produced by the surface of the Earth is defined. Then, the impulse response of the imaging system used to reconstruct the reflectivity function of the target is evaluated, Finally, the theoretical analysis is validated by some simulation results relative to different motion conditions.

引用

页码：645 / 653

页数：9

共 9 条

[1] DEVELOPMENTS IN RADAR IMAGING [J].