Abstract
In this paper, a new software defined radio platform with multiport-based direct conversion is proposed, named SOPRANO (Software Programmable and Hardware Reconfigurable Architecture for Network). The main features of SOPRANO are a high-level design methodology for digital circuits, a new mixer-less direct conversion method, and software algorithms for multi-band and multi-mode operation. We built the first prototype SOPRANO 1.0, which was able to receive PSK and QAM signals with two different carrier frequencies at 2.45GHz and 5.25GHz by changing signal processing software.
| Original language | English |
|---|---|
| Pages (from-to) | 1558-1560 |
| Number of pages | 3 |
| Journal | IEEE Vehicular Technology Conference |
| Volume | 3 |
| Issue number | 54ND |
| Publication status | Published - 2001 Jan 1 |
| Externally published | Yes |
| Event | IEEE 54th Vehicular Technology Conference (VTC FALL 2001) - Atlantic City, NJ, United States Duration: 2001 Oct 7 → 2001 Oct 11 |
Keywords
- Direct conversion
- Multimode receiver
- Software radio
- Synchronization
ASJC Scopus subject areas
- Computer Science Applications
- Electrical and Electronic Engineering
- Applied Mathematics