Abstract
A synthesis of digital lattice filters with reduced number of tap multipliers is proposed. The resultant structures have about half as many tap-multipliers as Gray-Markel structures. This reduction is applicable when the numerator of a given transfer function is either a mirror image polynomial or an antimirror image polynomial.
| Original language | English |
|---|---|
| Pages (from-to) | 137-138 |
| Number of pages | 2 |
| Journal | Electronics Letters |
| Volume | 21 |
| Issue number | 4 |
| DOIs | |
| Publication status | Published - 1985 Jan 1 |
| Externally published | Yes |
Keywords
- Digital filters
- Filters
- Lattice filters
ASJC Scopus subject areas
- Electrical and Electronic Engineering