航空科学技术
航空科學技術
항공과학기술
AERONAUTICAL SCIENCE AND TECHNOLOGY
2014年
10期
45-50
,共6页
临近空间%ELINT系统%有源干扰
臨近空間%ELINT繫統%有源榦擾
림근공간%ELINT계통%유원간우
Near Space%ELINT system%active jamming
越来越多的国家将临近空间飞行器作为雷达对抗情报侦察（ELINT）系统的搭载平台。本文介绍了ELINT系统的组成及工作特点，结合临近空间ELINT系统测频测向的特点，提出利用有源干扰的方法，对ELINT系统频域参数测量、空域参数测量实施干扰，从而使其信号分选结果受到影响，为雷达信号反ELINT系统侦察提供了参考。
越來越多的國傢將臨近空間飛行器作為雷達對抗情報偵察（ELINT）繫統的搭載平檯。本文介紹瞭ELINT繫統的組成及工作特點，結閤臨近空間ELINT繫統測頻測嚮的特點，提齣利用有源榦擾的方法，對ELINT繫統頻域參數測量、空域參數測量實施榦擾，從而使其信號分選結果受到影響，為雷達信號反ELINT繫統偵察提供瞭參攷。
월래월다적국가장림근공간비행기작위뢰체대항정보정찰（ELINT）계통적탑재평태。본문개소료ELINT계통적조성급공작특점，결합림근공간ELINT계통측빈측향적특점，제출이용유원간우적방법，대ELINT계통빈역삼수측량、공역삼수측량실시간우，종이사기신호분선결과수도영향，위뢰체신호반ELINT계통정찰제공료삼고。
More and more countries regard Near Space aircrafts as carrying platforms for ELINT system. This paper described the composition of ELINT system and its work characteristics. Combining with the characteristics of frequency and direction measurement of Near Space ELINT system, it was proposed that active jamming method can interfere ELINT systems by the frequency domain parameter measurement and airspace parameter measurement, making the signal sorting results affecting. It provided reference for the radar signal anti- reconnaissance against ELINT systems.
