信息与电子工程2012，Vol.10Issue(4)：470-473,478,5.
战场侦察雷达杂波对消技术
Clutter cancellation technology of the battlefield surveillance radar
摘要
Abstract
In order to improve the suppression capability of battlefield surveillance radar on clutter, the influence of pole-zero on Moving Target Indication(MTI) filter is summarized by researching the performances of recursive MTI filter and nonrecursive MTI filter. Combining characteristics of battlefield surveillance radar, three different MTI filter models are designed. After analyzing the spectral characteristics and improvement factors by simulation, it is indicated that under different clutter circumstances, selecting and designing a corresponding MTI filter may effectively suppress clutter and get better improvement factors.关键词
MTI滤波器/战场侦察雷达/改善因子/杂波抑制Key words
Moving Target Indication filter/ battlefield surveillance radar/ improvement factor/ clutter suppression分类
信息技术与安全科学引用本文复制引用
任新涛,张宏伟,何强,韩宁..战场侦察雷达杂波对消技术[J].信息与电子工程,2012,10(4):470-473,478,5.基金项目
国家自然科学基金青年科学基金资助项目(51107147) （51107147）
