CAJ | 학술논문

针对雷达重频调制类型模式识别中存在的问题，提出了一种可以自动化识别PRI调制类型的算法，易于工程化实现。该算法通过对脉冲序列提取特征向量完成调制类型的识别，并给出特征参数的描述。实验仿真和实际应用均表明该方法正确识别率高，可有效地识别PRI调制类型并输出特征参数。
침대뢰체중빈조제류형모식식별중존재적문제，제출료일충가이자동화식별PRI조제류형적산법，역우공정화실현。해산법통과대맥충서렬제취특정향량완성조제류형적식별，병급출특정삼수적묘술。실험방진화실제응용균표명해방법정학식별솔고，가유효지식별PRI조제류형병수출특정삼수。
Aiming at the problem of radar PRI pattern recognition,an algorithm that could identify the radar PRI modulation type automatically is proposed. The algorithm works by extracting the feature vector of the pulse sequence and outputs the characteristic parameters. Simulation results and the application indicate that this method has the high recognition rate and could identify the PRI modulation type effectively.