A 5-GHz band low-phase noise CMOS VCO using above-IC technologies

NCUIR > College of Electrical Engineering & Computer Science > Department of Electrical Engineering > journal & Dissertation > Item 987654321/106261

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Title:	A 5-GHz band low-phase noise CMOS VCO using above-IC technologies
Authors:	邱煥凱;Chiou, Hwann-Kaeo;Hsu, Yuan-Chia;Chang, Da-Chiang;Juang, Ying-Zong
Contributors:	資訊電機學院電機工程學系
Keywords:	above-IC;CMOS;inductor;Inductors;Microwaves;Noise control;Noise levels;Packages;phase noise;Quality factor;Voltage controlled oscillators;voltage-controlled oscillator
Date:	2013-09-01
Issue Date:	2026-04-23 13:15:36 (UTC+8)
Publisher:	John Wiley and Sons Inc.;New York: Blackwell Publishing Ltd
Abstract:	摘要： This article presents a 5‐GHz band low phase noise CMOS voltage controlled oscillator (VCO) based on a high quality factor above‐IC inductor that is stacked on the top of a 0.18‐μm RF CMOS process using wafer level package technology. The measured phase noise of the VCO is −119.8 dBc/Hz at 1 MHz offset frequency, which is an improvement of 6 dB compared to a conventional VCO with on‐chip CMOS inductor. The design challenge of the grounding of the above‐IC inductor stacked on the CMOS structure is investigated in this work. © 2013 Wiley Periodicals, Inc. Microwave Opt Technol Lett 55:2051–2055, 2013 其他題名： Microw. Opt. Technol. Lett 出版者： New York: Blackwell Publishing Ltd 出版日期： 2013-09 出處： Microwave and optical technology letters, 2013-09, Vol.55 (9), p.2051-2055 資源來源： Wiley Online Library All Journals 版權： Copyright © 2013 Wiley Periodicals, Inc. 識別號： ISSN: 0895-2477 識別號： EISSN: 1098-2760 識別號： DOI: 10.1002/mop.27791 識別號： CODEN: MOTLEO
Appears in Collections:	[Department of Electrical Engineering] journal & Dissertation

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