雷达科学与技术Issue(5)：467-472,6.DOI:10.3969/j.issn.1672-2337.2015.05.004
空间两点源的单脉冲测角极化响应研究
Polarimetric Response for Dual-Point Sources in Monopulse Angular Measurement System
摘要
Abstract
Polarization sensitivity of multi-scattering/multi-radiation source is analyzed from the point of view of the radar polarization.It gives potential solutions for eliminating the serious impact of multi-scattering/multi-radiation sources on monopulse radar angular measurement.Firstly,the monopulse radar angular measurement principle is studied,and a polarized response model of dual-point sources in a monopulse angle measurement system is established.Then the impacts of target scattering matrix,the amplitude ratio of echoes and fluctuating char-acteristics on the monopulse angle measurement are discussed,obtaining the conclusion that multi-scattering/multi-radiation sources are sensitive to polarization significantly.The works of the thesis have the reference value for improving radar seeker’s performance on anti-jamming as well as anti-towed decoy.关键词
单脉冲雷达/两点源/极化/抗干扰Key words
monopulse radar/dual-point sources/polarization/anti-jamming分类
信息技术与安全科学引用本文复制引用
张思远,李永祯,肖顺平..空间两点源的单脉冲测角极化响应研究[J].雷达科学与技术,2015,(5):467-472,6.基金项目
国家自然科学基金青年科学基金(No.41301490) （No.41301490）
