Ku-band oscillator using integrated defected ground structure resonator in 0.18μm CMOS technology

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

1 被引用数 (Scopus)

抄録

In the paper, we propose a novel voltage-controlled oscillator (VCO) employing defected ground structure (DGS) band stop filter (BSF). The VCO operates from 15.24 GHz to 15.86 GHz. A square shaped DGS etched at the lowest metal layer (M1) below 50-Ohm microstrip line on the top metal layer (M6) of 0.18 μm 1P6M CMOS process. The proposed square-shaped DGS resonator achieves smaller size and higher quality factor than those of a conventional spiral inductor resonator at Ku band frequency. The power dissipation of the VCO is 4 mW. The measured carrier frequency and phase noise are 15.76 GHz and-127.57 dBc/Hz (104.25 dBc/Hz) at 10 MHz (1 MHz) offset frequency, respectively. The measured figure of merit (FoM) is 182.9 dB. The fabricated chip core VCO size is only 0.084mm2 which increases figure of merit (FoMa) to 194 dB.

本文言語英語
ホスト出版物のタイトルEuropean Microwave Week 2017
ホスト出版物のサブタイトル"A Prime Year for a Prime Event", EuMW 2017 - Conference Proceedings; 47th European Microwave Conference, EuMC 2017
出版社Institute of Electrical and Electronics Engineers Inc.
ページ763-766
ページ数4
ISBN(電子版)9782874870477
DOI
出版ステータス出版済み - 12 19 2017
イベント47th European Microwave Conference, EuMC 2017 - Nuremburg, ドイツ
継続期間: 10 10 201710 12 2017

出版物シリーズ

名前European Microwave Week 2017: "A Prime Year for a Prime Event", EuMW 2017 - Conference Proceedings; 47th European Microwave Conference, EuMC 2017
2017-January

その他

その他47th European Microwave Conference, EuMC 2017
国/地域ドイツ
CityNuremburg
Period10/10/1710/12/17

All Science Journal Classification (ASJC) codes

  • コンピュータ ネットワークおよび通信
  • 器械工学

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