Influence of infrared jamming on portable air defense missile;

Penetration of the ballistic missile in infrared wavebands is achieved mainly by controlling the infrared signatures of its warhead and by implementing infrared jamming to the interceptors.

Some advanced infrared countermeasure technologying, such as infrared warning, infrared jamming, DIRCM, infrared decoy, infrared smoke screen and infrared stealth are used to resist the threat of infrared guided missile.

Principles and performance parameters of infrared countermeasure bombs were discussed.

Finally,the countermeasures of pre-alarm of missile attack,IR stealth of airplanes,IR decoy flare,IR smoke screen,IR jamming plane and laser anti-missile technology are elaborated,and their trend is expected.

Firstly,to protect armed helicopter from attack by infrared missiles in dogfight because of it s infrared radiation,this essay brings in a method for armed helicopters to evaluate the efficiency of restraining infrared missiles by using some infrared interferential shots and missiles,based on features of fire-control system and airborne weapon system.

this essay brings in a method for armed helicopters to evaluate the efficiency of restraining infrared missiles by using some infrared interferential shots and missiles,based on features of fire-control system and airborne weapon system.

The paper analyzes the infrared radiation characters of the infrared countermeasure bomb and the target aircraft.

At the process of tracing a point target,recognizing the movement characteristics of the infrared countermeasure bomb is the necessary measure for the missile to CCM.