基于频谱幅值判别的信号消噪方法

White Noise Cancellation for Signal Based on the Amplitude Features in the Frequency Domain

本文探讨了基于频谱幅值判别消除信号噪声的方法,这种方法可以消除从频率域上难以充分分离的白噪声,LabVIEW强大的编程语言环境、信息处理功能的模声结构使得该方法得以快速实现,从而具有实用价值。利用LobVIEW进行的模拟证实了该方法的有效性。

In this article a method of white noise cancellation for signal based on the amplitude features in the frequency Domain is discussed. LabVIEW is used to realize this processing and makes it practicable.The virtual experiment is successful.