现代防御技术2001，Vol.29Issue(2)：23-26,4.
防空导弹主动雷达导引头地/海杂波功率谱计算
The Calculation of Land/Sea Clutter Power Spectrum for Active
Radar Seeker of Antiaircraft Missile
摘要
Abstract
Complex guidance is often used in medium and long range surface to air missile, with parabolic trajectory used to increase range. Thus, in the stages of midcourse and terminal guidance transition or terminal guidanc e active radar seeker often needs to intercept and track target in severe land/s ea clutter background. A novel method of land/sea clutter power spectrum calcula tion for active radar seeker is introduced in this paper. According to estimat ion results of clutter power spectrum, it can be used in designing seeker's subc lutter visibility performance, or setting frequency tracking prohibited regions for the radar seeker.关键词
防空导弹/主动雷达导引头/杂波/功率谱分类
军事科技引用本文复制引用
郑学合,孙丽..防空导弹主动雷达导引头地/海杂波功率谱计算[J].现代防御技术,2001,29(2):23-26,4.
