Abstract
One of the recent increasing demands from wireless communications to IC designers is to design extremely flexible receivers that can support multiple standards. This paper addresses the design issues of front-end architectures for multi-standart wireless transceivers. It also presents two sampling front-ends known as direct subsampling and IF subsampling for multi-standard radios. These front-ends are well suited for software radios due to the limited dynamic range of ADC's in today's technology. They differ from conventional types by providing low power and high integration, and eliminating some existing problems such as DC offset, dc voltage drifts, and 1/f noise.
| Original language | English |
|---|---|
| Pages (from-to) | 1968-1972 |
| Number of pages | 5 |
| Journal | IEEE Vehicular Technology Conference |
| Volume | 60 |
| Issue number | 3 |
| Publication status | Published - 2004 |
| Event | 2004 IEEE 60th Vehicular Technology Conference, VTC2004-Fall: Wireless Technologies for Global Security - Los Angeles, CA, United States Duration: 2004 Sept 26 → 2004 Sept 29 |
All Science Journal Classification (ASJC) codes
- Computer Science Applications
- Electrical and Electronic Engineering
- Applied Mathematics