2014•Ship Electronic EngineeringRequires access

Development Trend and Analysis of the Ir Active Countermeasure Technology

Wu Cha

Abstract

When the infrared decoy and aircraft are in the same infrared seeker FOV,seeker tracks the energy center of aircraft and infrared decoy.With the separation of infrared decoy and aircraft,seeker changes to track infrared decoy with high energy,leading to the miss of missle.In this paper,the infrared jammer,infrared decoy jamming and directional infrared interference are analyzed,and the development trend of IR active jamming technology is discussed.

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Available abstract

Key concepts: Decoy, Infrared, Jamming, Countermeasure, Interference (communication), Computer science, Engineering, Remote sensing