Investigation in laser-high-repetition-frequency-jamming technology with trajectory simulation system of laser-guided-bomb

被引：0
|
作者：
Tong Zhongcheng [1 ]
Sun Xiaoquan [1 ]
Liu Liqun [1 ]
机构：
[1] Inst Elect Engn, Hefei 230037, Anhui, Peoples R China
来源：
PROCEEDINGS OF THE CHINA ASSOCIATION FOR SCIENCE AND TECHNOLOGY, VOL 4, NO 3 | 2008年
关键词：
photo-electronic countermeasure; laser countermeasure; high-repetition-frequency-jamming; simulation;
D O I：
暂无
中图分类号：
O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];
学科分类号：
07 ; 0710 ; 09 ;
摘要：
The jamming efficiency with variety of the frequency of jamming laser signal and the distance between the jamming lasers was investigated with the trajectory simulation system of laser-guided-bomb The best jamming efficiency can be achieved if the frequency of jamming signal is near to the reciprocal of the time-width of wave-gate of laser seeker when only one jamming laser is used. But the best frequency of jamming laser signal strongly depends on the time-width of wave-gate. To get rid of the dependence, two jamming lasers should be used. The frequency of jamming signal of two,jamming lasers must exceed 15KHz and the best distance between the jamming lasers is 100m.
引用
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页码：24 / 26
页数：3
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