Abstract
A new method is presented for designing polyphase N**t**h-band IIR filters with linear phase approximation. The proposed method is suboptimal in the sense that the all-pass branch filters of the polyphase structure are designed individually. Although only half-band filters exhibits equiripple error function, examples show that the solution is nearly equiripple for N**t**h-band filters.
| Original language | English |
|---|---|
| Title of host publication | Circuit Theory and Design 85 |
| Subtitle of host publication | proceedings of the 1985 European Conference on Circuit Theory and Design |
| Editors | Václav Zima, Josef Kvasil |
| Place of Publication | Praha |
| Publisher | Academia |
| Pages | 469-472 |
| ISBN (Print) | 978-0-444-87813-7 |
| Publication status | Published - 1985 |
| MoE publication type | A4 Article in a conference publication |
| Event | 7th European Congress on Circuit theory and design (ECCTD) - Praha, Czech Republic Duration: 2 Sept 1985 → 6 Sept 1985 |
Conference
| Conference | 7th European Congress on Circuit theory and design (ECCTD) |
|---|---|
| Country/Territory | Czech Republic |
| City | Praha |
| Period | 2/09/85 → 6/09/85 |