摘要
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.
| 原文 | English |
|---|---|
| 頁（從 - 到） | 1968-1972 |
| 頁數 | 5 |
| 期刊 | IEEE Vehicular Technology Conference |
| 卷 | 60 |
| 發行號 | 3 |
| 出版狀態 | Published - 2004 |
| 事件 | 2004 IEEE 60th Vehicular Technology Conference, VTC2004-Fall: Wireless Technologies for Global Security - Los Angeles, CA, United States 持續時間: 2004 9月 26 → 2004 9月 29 |
All Science Journal Classification (ASJC) codes
- 電腦科學應用
- 電氣與電子工程
- 應用數學