The Minimum Variance Spectrum option in the Spectral menu or the Spectral toolbar offers a low variance spectral estimator where it is possible to graphically compare component powers and test for component significance. The frequency resolution lies somewhere between the FFT and the AR methods.
| Splash Screen |
| Fourier Spectrum |
| Data Tapering Windows |
| Data Tapering Windows 2 |
| AutoRegressive Spectrum |
| Moving Average Spectrum |
| Prony Energy Spectrum |
| Minimum Variance |
| EigenAnalysis Spectrum |
| Short-Time Spectrum |
| Wavelet Spectrum |
| Wavelet Viewer |
| Wavelet Frequecny Range |
| File Menu |
| Edit Menu |
| Data Menu |
| Time Menu |
| Spectral Menu |
| Process Menu |
| Help Menu |
| <<< BACK | Captured on a 640x480 screen | FORWARD >>> |