摘要
针对GNSS干扰的现状和干扰减缓的迫切需求,对干扰的调制方式进行识别,给出干扰调制方式的关键特征提取方法;对常见的干扰进行分析,并给出识别流程;通过仿真,对干扰识别方法的性能进行评估,给出识别的准确率。
Aiming at the status of GNSS interference and mitigation in urgent need, recognize the interference modulation, and give extraction method of the interference key feature. The common interferences are analyzed, and the recognition process is presented. The interference recognition method is evaluated through simulation, and the accurate rate of the recognition is presented.
出处
《全球定位系统》
2013年第2期38-40,44,共4页
Gnss World of China
