Correlation Analysis

Correlation is a commonly used signal processing method in machine condition monitoring. It can be used to extract the periodic components, or remove unrelated noise.
1. Remove noise by autocorrelation
2. Get Phase value of two channel
3. Java Learning Program
Correlation Analysis
Useage: Press "Dx" to select signal of each channel. 
D1: White noise signal
D2: Sine wave signal
D3: Square wave signal
D4: Triagonal wave signal
D5: Beat wave signal
D6: Sine wave signal + White noise