强噪声中周期信号的数字重相关检测

A Digital Repeated Correlation Detection for Periodic Signal in Strong Random Noise

提出了一种从强噪声中检测周期信号的新的数字相关检测方法。理论分析与模拟试验结果表明,这种新的检测方法的性能优于一般的数字相关检测。

A new method of the digital correlation detection for periodic signal in strong random noise is proposed in this paper. The results of the theoretical analysis and the experiments show that the performences of the new method are better than those of conventional digital correlation detection.