摘要
解模糊技术一直为干涉仪相位差测角系统工程实现所关注,为了对其有较为全面的认识,先后讨论了基于长短基线、高低频率、单脉冲测角、测距、旋转基线和调频等6种方法的解模糊技术,从工程实现性、系统复杂程度等方面进行了比较了各自特点。给出的解模糊算法的6个步骤对讨论的解模糊技术具有通用性。
Ambiguity resolution is always a problem with attention in the interferometer technology.Based on stagger baseline length,multiple frequency,mono-pulse,ranging,baseline rotation and frequency modulation,six different ambiguity resolution techniques are studied,and the realizability and the complexity for each technique are compared.Furthermore,a universal algorism for these ambiguity resolution techniques is developed.
出处
《现代防御技术》
北大核心
2008年第3期92-96,共5页
Modern Defence Technology
关键词
干涉仪
解模糊
测向
interferometer
ambiguity resolution
direction finding
