FIR approximations of inverse filters and perfect reconstruction filter banks
โ Scribed by Michael Unser; Murray Eden
- Publisher
- Elsevier Science
- Year
- 1994
- Tongue
- English
- Weight
- 692 KB
- Volume
- 36
- Category
- Article
- ISSN
- 0165-1684
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
The relation between ladder and lattice implementations of two-channel filter banks is discussed and it is shown that these two concepts differ in general. An elementary proof is given for the fact that over any integral domain which is not a field there exist causal realizable perfect reconstructin
This paper presents a new method for designing two-channel IIR linear phase filter banks that satisfy both the perfect reconstruction and stability conditions, using allpass filters. Using the perfect reconstruction condition for filter banks, we first offer a class of structurally perfect reconstru