Modeling and Simulation on Angle Measuring Performance of Noise Jammer Tracking with Monopulse Radar
When monopulse radar is disturbed by self-protecting noise jamming, angular tracking error signals can be extracted from noise jamming because jammer and echo from a target both come from the same direction. In order to get angle measuring performance of noise jammer tracking, angular tracking principle is analyzed. Besides, mathematic models of echo signal, noise Fm jamming signal, thermal noise signal as well as various circuits in angle tracking system of monopulse radar are set up. A simulative test about angular error of active tracking and passive tracking are made on MATLAB platform. It is shown that angular error of passive tracking is greater than that of active tracking generally.
Monopulse radar noise jamming angular error mathematic models simulation
ZHANG Yanhua ZAN Bo WANG Jian CHANG Hong
National Key Laboratory For Electronic Measurement Technology North University of China School of Information and Communication Engineering, North University of China, Taiyuan, 030051
国际会议
北京
英文
2007-08-05（万方平台首次上网日期，不代表论文的发表时间）