Performance Analysis of the Dual-Source Jamming Decoying against Radar Seeker
ZHANG Bing
BAI Wei-xiong
FU Xiao-long
DENG Xiao-min
Abstract：Based on the classical dual-source j amming model,the static tracking error angle of radar seeker under dual-source j amming is briefly explained.On this basis,dynamic attack-defense confrontation is re-searched,mathematical model and simulation are established,and the attack error is acquired.Missile’s attack traj ectory and error are analyzed by simulation,and decoying effect that is influenced by the length between two j amming sources and width of antenna beam when the dual-source power is unequal.Through simulating,as long as the parameters are appropriate,non-coherent dual-source j amming can well decoy radar seeker and protect the target.
Keywords：dual-source j ammingpassive monopulse radar seekerdecoy
Publication Date：2015-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：4( 46-49 )