摘要: |
由于雷达电磁波倾斜照射,箔条走廊等密度布设时,其不同位置的压制系数并不相同
。为此,修正了箔条走廊的密度模型和衰减模型,并通过仿真找出其中的量变关系和主要影
响
因子,改变箔条走廊不同位置的箔条密度,使得箔条走廊的压制系数基本相同。 |
关键词: 雷达对抗 干扰走廊 压制干扰 箔条密度 压制系数 |
DOI: |
|
基金项目:国家高技术研究发展计划(863计划)项目 |
|
Unequal Density Chaff Corridor and its Blanket Effect Upgrade |
WANG Hong-xun,YE Guang-qiang,WANG Hong-wei,QIAO Qing-gang |
(Engineering Institute,Air Force Engineering University, Xi′an 710038, China;Army Aviation College,Beijing 101123,China) |
Abstract: |
Due to radar′s acclivitous radiating on chaff corridor, chaff
corridor′s blanket coefficient of different position is different in condition
that chaff density is the same all over the corridor. To solve this problem,the
density model and attenuatin
g model are modified, and inherent quantitative relation and the key factor are
found out by simulation. The blanket index of chaff corridor is unaltered by
changing the corresponding positions′ chaff density. |
Key words: radar countermeasure chaff corridor jam ECM chaff density blanket index |