摘要
ISAR成像系统与普通雷达相比具有更强的抗干扰能力,使用常规的噪声压制干扰方法需要很大的功率才能实现目标像的有效破坏。文章介绍一种基于M序列码实现的转发式调相干扰技术,它可以具有较小的功率,实现对ISAR成像过程的有效破坏。
Compared to a common radar, the ability of anti-jamming of the ISAR imaging system is much better, the commonly used noise jamming needs higher power to achieve the same effect of damage. This paper will present a kind of phase modulated jamming tecbnolo gy based on M sequences, it can destroy the process of ISAR imaging effectively.
出处
《舰船电子工程》
2012年第5期58-59,95,共3页
Ship Electronic Engineering
关键词
ISAR
M序列
解线调
包络对准
相位对准
ISAR, M sequences, dechirping, envelope correction, phase correction
