Abstract
A formulation for converting a length-N, where N = 2m and m is an integer, discrete cosine transform into two length-N/2 correlations is presented. This formulation enables the authors to realize the discrete cosine transform with a reduced number of operations compared to conventional approaches, and it also results in extremely regular structure, which is most suitable for a realization using distributed arithmetic.
| Original language | English |
|---|---|
| Pages (from-to) | 2373-2376 |
| Number of pages | 4 |
| Journal | Proceedings - IEEE International Symposium on Circuits and Systems |
| Volume | 3 |
| Publication status | Published - 1 Dec 1990 |
| Event | 1990 IEEE International Symposium on Circuits and Systems Part 3 (of 4) - New Orleans, LA, United States Duration: 1 May 1990 → 3 May 1990 |
ASJC Scopus subject areas
- Electrical and Electronic Engineering
- Electronic, Optical and Magnetic Materials