Modeling Calculation and Analysis of Off-board Active Decoy Defending Anti-ship Missile

With the appearance and development of new type anti-ship missile,the validity of the traditional electronic warfare methods to defend anti-ship missile reduces greatly.Now,the off-board radar active decoy is an effective manner to confront with modern advanced anti-ship missiles,and attracts the attention of each country.This paper carries on the model building and calculation to the effect of off-board active decoy defending anti-ship missile,and gives out the best deploy angle distance and the best time that the ship launches the active decoy,which has some reference value to force building and training.