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고선형 이중 변환 믹서를 사용한 WLAN용 CMOS RF Front-End
- Alternative Title
- Oh, Dong-Jin
- Author(s)
- 오동진
- Alternative Author(s)
- Oh, Dong-Jin
- Advisor
- 권익진
- Department
- 일반대학원 전자공학과
- Publisher
- The Graduate School, Ajou University
- Publication Year
- 2011-02
- Language
- eng
- Keyword
- RF front-end; dual conversion mixer; WLAN; low power
- Alternative Abstract
- A low power receiver RF front-end operating in the 5 GHz band according to the IEEE 802.11a WLAN standard is reported. This utilizes the single IF dual conversion architecture for the fully integrated receiver in order to relax the problem of the direct conversion receiver. In the RF front-end, the power consumption is greatly reduced by using the dual conversion current-driven passive mixer with linear transconductor stage. The receiver RF front-end is fabricated with 0.13 um CMOS technology. An IIP3 of -15.8 dBm with a gain of 37.2 dB and a noise figure of 7.1 dB are obtained at 16.8 mW power consumption.
- Fulltext
- Appears in Collections:
- Graduate School of Ajou University > Department of Electronic Engineering > 3. Theses(Master)
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