High-resolution frequency analysis with a small data record.
Fast Fourier transform-based implementations of the discrete Fourier transform have proven themselves the workhorses of discrete-time spectral analysis. Although these algorithms find widespread use, they have limitations. One problem is that frequency resolution is dependent on the number of sample...
| Pubblicato in: | IEEE spectrum 36, 9 (1999). |
|---|---|
| Autore principale: | |
| Natura: | Articolo |
| Lingua: | English |
| Soggetti: |