摘要
为对抗多源干扰情况,可采用MUSIC空间谱测向技术来提高装备对多源的测向能力,但如何从多个信号源中正确选择出目标,仍是一个难题。为此,提出了一种通过获取多个信号源的能量来选择目标的方法。
To antagonize the multisources＇jamming,the technology of MUSIC space spectrum direction finding is applied to improve the direction finding ability of multi-sources for equipment.But how to select the real target from the multiple signal sources is still a problem.So a target selection method by obtaining the multiple signal sources＇ power is put forward.
出处
《航天电子对抗》
2010年第2期13-14,34,共3页
Aerospace Electronic Warfare
关键词
MUSIC算法
能量选择法
多源
干扰
MUSIC algorithm
power selection method
multisource
jamming
