摘要
在基于数字卫星电视信号的无源探测系统中，分析其波形特点，探讨其用于雷达照射源信号的性能，对于整个系统研究来说，具有重要的意义。文中以“鑫诺一号”卫星为例，给出了基于“鑫诺一号”卫星参数为数字卫星电视信号的模型，并对该模型进行了仿真。仿真结果表明，数字卫星直播电视信号作为无源探测雷达的照射源信号具有较强的适应性，是一种优良的照射源信号。
It is very important to analyze the waveform characteristics and performance of digital satellite television signals for the entire passive radar system. Taking Sinosat-1 satellite as an example, a model is built for digital satellite television signals and simulation results show that digital satellite television signal is an excellent illuminator for passive radars.
出处
《飞行器测控学报》
2008年第5期34-37,共4页
Journal of Spacecraft TT&C Technology
关键词
数字卫星电视信号
信号模型
性能分析
Digital Satellite Television Signal
Signal Model
Performance Analysis
