کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
10364439 | 871674 | 2011 | 8 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
A low flicker noise direct conversion receiver for IEEE 802.11g wireless LAN using differential active inductor
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی کامپیوتر
سخت افزارها و معماری
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![عکس صفحه اول مقاله: A low flicker noise direct conversion receiver for IEEE 802.11g wireless LAN using differential active inductor A low flicker noise direct conversion receiver for IEEE 802.11g wireless LAN using differential active inductor](/preview/png/10364439.png)
چکیده انگلیسی
In this paper, a low flicker-noise, 2.4 GHz direct onversion receiver (DCR) has been designed. A dynamic current injection (DCI) technique has been utilized in addition with a tuning inductor in the mixing stage. The tuning inductor has been replaced by a differential active inductor circuit, which gives the same inductance, with less chip size and high quality factor. The DCR has been designed in a TSMC 0.18 μm 1P6M CMOS process for wireless LAN 802.11g applications. The proposed DCR achieves 6.7 dB SSB-NF, 34 dB conversion gain, â13.5 dBm IIP3, and flicker noise (1/f) corner frequency of 30 kHz with 137.5 mW power consumption from 1.8 V supply voltage.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Microelectronics Journal - Volume 42, Issue 2, February 2011, Pages 283-290
Journal: Microelectronics Journal - Volume 42, Issue 2, February 2011, Pages 283-290
نویسندگان
M.A. Abdelghany, R.K. Pokharel, H. Kanaya, Keiji Yoshida,