Abstract
As an emerging tool for signal processing, the linear canonical transform (LCT) proves itself to be more general and flexible than the Fourier transform as well as the fractional Fourier transform. So it can solve problems that can't be dealt with well by the latter. In this paper, the definition of LCT and some special cases are given at first, followed by its properties as listed. Besides, the discrete linear canonical transform is introduced. The implication of LCT is illustrated finally, displaying LCT's potentials and capabilities in the field of signal processing.
| Original language | English |
|---|---|
| Pages (from-to) | 665-670 |
| Number of pages | 6 |
| Journal | Binggong Xuebao/Acta Armamentarii |
| Volume | 27 |
| Issue number | 4 |
| Publication status | Published - Jul 2006 |
Keywords
- Factional Fourier transform
- Fourier transform
- Information processing technique
- Linear canonical transform