Principles and algorithms for inverse synthetic aperture radar imaging of maneuvering targets

被引：0

作者：

Bao, Zheng ^{[1
]}

Sun, Changyin ^{[1
]}

Xing, Mengdao ^{[1
]}

机构：

[1] Xidian Univ, Xi'an, China

来源：

IEEE National Radar Conference - Proceedings | 2000年

关键词：

Algorithms - Polynomials - Radar imaging - Synthetic aperture radar;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

Inverse synthetic aperture radar (ISAR) imaging of the non-cooperative maneuvering target is a challenging task due to its time-varying orientation and rotation velocity which denies accurate measuring. This paper investigates the general principles of ISAR imaging of maneuvering targets, and proposes an algorithm for application in situations when the maneuverability is not too serious and the Doppler variation of sub-echoes from scatterers can be approximated as a first order polynomial. The imaging results using real data show the effectiveness of the new method.

引用

页码：316 / 321