Abstract
Two approaches are described which can be used to design half-band filters for multirate applications. The approaches are based on the method of formulating the weighted mean-square error between the amplitude responses of the practical and ideal filters as a quadratic function. The filter coefficients are obtained by solving a set of linear equations. This method yields filters that are optimal in the least-squares sense. Design examples are provided.
| Original language | English (US) |
|---|---|
| Pages (from-to) | 283-286 |
| Number of pages | 4 |
| Journal | IETE Journal of Research |
| Volume | 40 |
| Issue number | 5-6 |
| DOIs | |
| State | Published - 1994 |
| Externally published | Yes |
All Science Journal Classification (ASJC) codes
- Theoretical Computer Science
- Computer Science Applications
- Electrical and Electronic Engineering