CAJ | 학술논문

支援干扰是火控雷达面临的主要干扰战术样式。分析了三种不同类型支援干扰的特点，根据火控雷达配属于防空火力系统，必须满足火力系统对空射击的需要，在计算火控雷达自卫距离基础上，建立了支援干扰下火控雷达反干扰能力评估模型。在想定作战背景下，应用评估模型对火控雷达抗支援干扰的能力进行了计算和分析。评估模型考虑了采取固定多点跳频、随机数字编码跳频和脉冲压缩等技术措施后对火控雷达反干扰能力的影响，具有一定的应用价值。
지원간우시화공뢰체면림적주요간우전술양식。분석료삼충불동류형지원간우적특점，근거화공뢰체배속우방공화력계통，필수만족화력계통대공사격적수요，재계산화공뢰체자위거리기출상，건립료지원간우하화공뢰체반간우능력평고모형。재상정작전배경하，응용평고모형대화공뢰체항지원간우적능력진행료계산화분석。평고모형고필료채취고정다점도빈、수궤수자편마도빈화맥충압축등기술조시후대화공뢰체반간우능력적영향，구유일정적응용개치。
Support-jamming is the main jamming tactics pattern that fire control radars are facing .This paper analyzes the characteristics of three different types of support-jamming .As a part of air defense system ,fire control radars should meet the needs of air defense fire system .The paper establishes an anti-jamming capability assessment model for support jamming ,on the basis of calculating the self-protection distance of fire control radars .In the hypothetical combat back-ground ,the anti-jamming capability of fire control radars are calculated and analyzed by the assessment model .The assess-ment model considers the influences of technological measures ,such as fixed multiple frequency hopping ,random data coding frequency hopping and pulse compress .The paper has value in anti-jamming capability of fire control radars .