2.4-GHz-band low-voltage LC-VCO IC with simplified noise filtering in 180-nm CMOS

Xinyi Wang; Xin Yang; Xiao Xu; Toshihiko Yoshimasu

doi:10.1109/IEEE-IWS.2016.7585430

2.4-GHz-band low-voltage LC-VCO IC with simplified noise filtering in 180-nm CMOS

Xinyi Wang, Xin Yang, Xiao Xu, Toshihiko Yoshimasu

大学院情報生産システム研究科

研究成果: Conference contribution

13 被引用数 (Scopus)

抄録

This paper presents a low-voltage and low phase noise LC-VCO IC with simplified noise filtering in 180-nm CMOS technology. The novel VCO IC includes a cross-coupled pMOSFET pair, an LC resonator, buffer amplifiers and a tail inductor for noise filtering. The novel and conventional LC-VCO ICs are designed, fabricated and fully tested on wafer. At a power supply voltage of only 0.5 V, the novel VCO IC has exhibited a phase noise of -119.4 dBc/Hz at 1 MHz offset from the 2.25 GHz carrier frequency, which is 2.6 dB better than the conventional one.

本文言語	English
ホスト出版物のタイトル	2016 IEEE MTT-S International Wireless Symposium, IWS 2016
出版社	Institute of Electrical and Electronics Engineers Inc.
ISBN（電子版）	9781509006960
DOI	https://doi.org/10.1109/IEEE-IWS.2016.7585430
出版ステータス	Published - 2016 10月 6
イベント	2016 IEEE MTT-S International Wireless Symposium, IWS 2016 - Shanghai, China 継続期間: 2016 3月 14 → 2016 3月 16

出版物シリーズ

名前	2016 IEEE MTT-S International Wireless Symposium, IWS 2016

Other

Other	2016 IEEE MTT-S International Wireless Symposium, IWS 2016
国/地域	China
City	Shanghai
Period	16/3/14 → 16/3/16

ASJC Scopus subject areas

コンピュータネットワークおよび通信
電子工学および電気工学
器械工学

文献へのアクセス

10.1109/IEEE-IWS.2016.7585430

他のファイルとリンク

引用スタイル

Wang, X., Yang, X., Xu, X., & Yoshimasu, T. (2016). 2.4-GHz-band low-voltage LC-VCO IC with simplified noise filtering in 180-nm CMOS. In 2016 IEEE MTT-S International Wireless Symposium, IWS 2016 [7585430] (2016 IEEE MTT-S International Wireless Symposium, IWS 2016). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/IEEE-IWS.2016.7585430

Wang, X, Yang, X, Xu, X & Yoshimasu, T 2016, 2.4-GHz-band low-voltage LC-VCO IC with simplified noise filtering in 180-nm CMOS. in 2016 IEEE MTT-S International Wireless Symposium, IWS 2016., 7585430, 2016 IEEE MTT-S International Wireless Symposium, IWS 2016, Institute of Electrical and Electronics Engineers Inc., 2016 IEEE MTT-S International Wireless Symposium, IWS 2016, Shanghai, China, 16/3/14. https://doi.org/10.1109/IEEE-IWS.2016.7585430

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title = "2.4-GHz-band low-voltage LC-VCO IC with simplified noise filtering in 180-nm CMOS",

abstract = "This paper presents a low-voltage and low phase noise LC-VCO IC with simplified noise filtering in 180-nm CMOS technology. The novel VCO IC includes a cross-coupled pMOSFET pair, an LC resonator, buffer amplifiers and a tail inductor for noise filtering. The novel and conventional LC-VCO ICs are designed, fabricated and fully tested on wafer. At a power supply voltage of only 0.5 V, the novel VCO IC has exhibited a phase noise of -119.4 dBc/Hz at 1 MHz offset from the 2.25 GHz carrier frequency, which is 2.6 dB better than the conventional one.",

keywords = "180-nm CMOS technology, LC-VCO, low phase noise, low supply voltage, noise filtering, optimization",

author = "Xinyi Wang and Xin Yang and Xiao Xu and Toshihiko Yoshimasu",

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AU - Yang, Xin

AU - Xu, Xiao

AU - Yoshimasu, Toshihiko

PY - 2016/10/6

Y1 - 2016/10/6

N2 - This paper presents a low-voltage and low phase noise LC-VCO IC with simplified noise filtering in 180-nm CMOS technology. The novel VCO IC includes a cross-coupled pMOSFET pair, an LC resonator, buffer amplifiers and a tail inductor for noise filtering. The novel and conventional LC-VCO ICs are designed, fabricated and fully tested on wafer. At a power supply voltage of only 0.5 V, the novel VCO IC has exhibited a phase noise of -119.4 dBc/Hz at 1 MHz offset from the 2.25 GHz carrier frequency, which is 2.6 dB better than the conventional one.

AB - This paper presents a low-voltage and low phase noise LC-VCO IC with simplified noise filtering in 180-nm CMOS technology. The novel VCO IC includes a cross-coupled pMOSFET pair, an LC resonator, buffer amplifiers and a tail inductor for noise filtering. The novel and conventional LC-VCO ICs are designed, fabricated and fully tested on wafer. At a power supply voltage of only 0.5 V, the novel VCO IC has exhibited a phase noise of -119.4 dBc/Hz at 1 MHz offset from the 2.25 GHz carrier frequency, which is 2.6 dB better than the conventional one.

KW - 180-nm CMOS technology

KW - LC-VCO

KW - low phase noise

KW - low supply voltage

KW - noise filtering

KW - optimization

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T3 - 2016 IEEE MTT-S International Wireless Symposium, IWS 2016

BT - 2016 IEEE MTT-S International Wireless Symposium, IWS 2016

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 2016 IEEE MTT-S International Wireless Symposium, IWS 2016

Y2 - 14 March 2016 through 16 March 2016

ER -

2.4-GHz-band low-voltage LC-VCO IC with simplified noise filtering in 180-nm CMOS

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出版物シリーズ

Other

ASJC Scopus subject areas

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