Time-frequency domain analysis of vibration signals for machinery diagnostics (II) The weighted Wigner-Ville distribution
This report examines the application of sliding weighting functions to the Wigner-Ville distribution. The effect of the weighing function on the time-frequency distribution is discussed and it is shown that the level of the interference terms, the production of aliasing errors and the repetition ter...
| Hauptverfasser: | , |
|---|---|
| Format: | Report |
| Sprache: | English |
| Veröffentlicht: |
1991
|
| Schlagworte: |