| With the progress of anti-radar technology, the radar's status in modern war is enhanced and the battle in electromagnetism field is more and more impetuosity. Modern high-tech military equipments more and more depend on the level and efficiency of electronic system. In recent conflicts, anti-radar technology has perfect exhibition. Therefore ensuring the radar can work in complex electromagnetism condition and researching airborne radar system in complex electromagnetism has very important meaning.This thesis mostly consider that the target characteristic and noise interferenceaffact the detection system in airborne radar, established basic model of airborne radar, target characteristic and noise interference model,target detection model,and so on. we analyse how dose target characteristic influence performance of target detection. When we discuss the discover probability in airborne radar system based on interference condition,referring to pusle accumulation and pulse compress model.Based on gate detection, derivating the concept of the least detection ratio of Signal and jam and Designing the simulation flow chart.At last,based on simulation,the article analysed that interference condiction affect the airborne radar detection system,and make the quantitative analysis. The simulation results of operation performance analysis indicate that target characteristic and noise interference in modern airborne condition is very important to detection system in airborne radar. The availability measure of restraining the influence can enhanced campaign aero viability availably. |
PDF Full Text Request