Investigation in Laser-High-Repetition-Frequency-Jamming Technology with Trajectory Simulation System of Laser-Guided-Bomb
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.
photo-electronic countermeasure laser countermeasure high-repetition-frequency jamming simulation
TONG Zhongcheng SUN Xiaoquan LIU Liqun
Electronic Engineering Institute, Hefei 230037, Anhui, China
国际会议
第五届科协博士年度科技会议(The 5th Annual Science Conference for Ph.D)
长春
英文
24-26
2007-08-29（万方平台首次上网日期，不代表论文的发表时间）