Abstract
This paper investigates a design of a very low passband ripple in linear phase FIR filters for channelizer in a multi-standard software defined radio. A new technique that is able to reduce the ripple in passband by minimizing the deviation in a decimation block was introduced. The approach has been implemented in a multistage, multi-standard decimating filter. The overall design uses components from different communication standards and able to support a dynamic reconfiguration.
| Original language | English |
|---|---|
| Pages (from-to) | 103-110 |
| Number of pages | 8 |
| Journal | European Journal of Scientific Research |
| Volume | 45 |
| Issue number | 1 |
| Publication status | Published - 2010 |
Keywords
- Adjacent band rejection
- Bandpass filter
- Blocker requirements
- FIR
- Passband ripple
- SDR