A low flicker noise, highly linear, direct conversion receiver for 5GHz wireless LAN

M. A. Abdelghany, R. K. Pokharel, H. Kanaya, K. Yoshida

研究成果: Chapter in Book/Report/Conference proceedingConference contribution

抄録

In this paper a low flicker-noise highly linear 5 GHz direct conversion receiver (DCR) has been proposed. A dynamic current injection (DCI) technique has been utilized in addition with a tuning inductor for output flicker noise (1/f) reduction. Derivative superposition (DS) technique has been used in the mixer circuit to enhance the linearity. The DCR has been designed and fabricated using TSMC 0.18μm 1P6M CMOS technology. The proposed DCR achieves 7.2dB SSB-NF, 25dB conversion gain, 4dBm IIP3, and flicker noise corner frequency of 100KHz with 72mW power consumption from 1.8V supply voltage.

本文言語英語
ホスト出版物のタイトルProceedings of the 2010 Asia Pacific Conference on Circuit and System, APCCAS 2010
ページ68-71
ページ数4
DOI
出版ステータス出版済み - 12 1 2010
イベント2010 Asia Pacific Conference on Circuit and System, APCCAS 2010 - Kuala Lumpur, マレーシア
継続期間: 12 6 201012 9 2010

出版物シリーズ

名前IEEE Asia-Pacific Conference on Circuits and Systems, Proceedings, APCCAS

その他

その他2010 Asia Pacific Conference on Circuit and System, APCCAS 2010
Countryマレーシア
CityKuala Lumpur
Period12/6/1012/9/10

All Science Journal Classification (ASJC) codes

  • Electrical and Electronic Engineering

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