现代雷达
現代雷達
현대뢰체
Modern Radar
2015年
10期
5-10
,共6页
情报雷达%抗有源干扰%定量描述
情報雷達%抗有源榦擾%定量描述
정보뢰체%항유원간우%정량묘술
information radar%anti-active jamming%quantitative description
在概述地面情报雷达面临的典型有源电子干扰场景和干扰样式的基础上提出了通用化、系统化定量描述雷达总体抗干扰能力的思路. 基于主瓣干扰、副瓣干扰和组合干扰三种场景构建了不针对具体干扰样式和抗干扰措施并用于系统定量描述雷达总体抗干扰能力的若干战术、技术指标,给出了相关定义、边界条件与适用范围,并进一步提炼构建了不针对具体干扰场景的雷达总体抗干扰能力通用化定量描述措施.
在概述地麵情報雷達麵臨的典型有源電子榦擾場景和榦擾樣式的基礎上提齣瞭通用化、繫統化定量描述雷達總體抗榦擾能力的思路. 基于主瓣榦擾、副瓣榦擾和組閤榦擾三種場景構建瞭不針對具體榦擾樣式和抗榦擾措施併用于繫統定量描述雷達總體抗榦擾能力的若榦戰術、技術指標,給齣瞭相關定義、邊界條件與適用範圍,併進一步提煉構建瞭不針對具體榦擾場景的雷達總體抗榦擾能力通用化定量描述措施.
재개술지면정보뢰체면림적전형유원전자간우장경화간우양식적기출상제출료통용화、계통화정량묘술뢰체총체항간우능력적사로. 기우주판간우、부판간우화조합간우삼충장경구건료불침대구체간우양식화항간우조시병용우계통정량묘술뢰체총체항간우능력적약간전술、기술지표,급출료상관정의、변계조건여괄용범위,병진일보제련구건료불침대구체간우장경적뢰체총체항간우능력통용화정량묘술조시.
The unitized and systematized quantitative description of radar's overall anti-jamming ability is proposed , which is based on the summary of typical active electronic jamming scenario and jamming pattern of the ground information radar .The tactical and tech-nical index for quantitative describing radar's overall anti-jamming ability is constructed based on three scenarios , i.e., main lobe jamming, side lobe jamming and combined jamming , which is also independent of particular jamming pattern and anti-jamming meas-ures.The definitions, boundary conditions and application scope of the constructed index are provided , based on which the universal quantitative description of the jamming scenario irrelevant radar's overall anti-active jamming ability is extracted and purified .