Abstract
In this paper, a parallel A/D conversion scheme with a filter bank for Low-IF receivers is presented. The analysis filters of the filter bank divide the frequency components of the received signal, and achieve parallel A/D conversion. Therefore, the required conversion rates and the resolution of the A/D converters can be reduced and the receiver can demodulate wideband signals. As the analysis filters consist of analog components, their coefficients include errors. These errors cause mutual interference between signals in orthogonal frequencies. In order to remove this interference, a decorrelating compensation scheme is proposed.
| Original language | English |
|---|---|
| Pages (from-to) | 606-610 |
| Number of pages | 5 |
| Journal | IEEE Vehicular Technology Conference |
| Volume | 56 |
| Issue number | 1 |
| Publication status | Published - 2002 |
| Event | 56th Vehicular Technology Conference - Vancouver, BC, Canada Duration: 2002 Sept 24 → 2002 Sept 28 |
Keywords
- Decorrelator
- Filter Bank
- Interference cancellation
- Low-IF receiver
- Software Radio
ASJC Scopus subject areas
- Computer Science Applications
- Electrical and Electronic Engineering
- Applied Mathematics