A Study on Radar Signal Feature Stealthy Technique and Its Performance Analysis
Wang Jie-gui · Modern Radar · 2011
In modern electronic warfare,the radio frequency(RF) system signal stealthy such as radar is much more important than the physical stealthy such as the aircraft.Aimed at the radar signal stealthy,the signal feature stealthy technique based on the complex modulation on the pulse is proposed in this paper.And the stealthy performances of different single modulation signal and complex modulation signal are analyzed in detail.The computer simulation results show that the stealthy performance of complex modulation signal is much better than single modulation signal.