Application of Spectrum Analyzing Theory in Modeling of Anti-ship Missile’s Homing Radar Angle Noise
Liang Yong · Jisuanji fangzhen · 2007
The angle noise from the homing radar is the important random factor which has strong impact on the precision, it is essential to model and verify it. It is found that the main source of the angle noise includes object reflecting center and amplitude oscillation. The spectrum analyzing method is adopted to build the model of radar angle noise, and the model is verified based on the theory of spectrum estimating. The result shows that the above model improves the credibility ,meets the need of the anti-ship missile precision level simulation.