Dispersion-engineered CRLH stub resonator for low phase-noise oscillators

S. Tanaka, H. Nishizawa, K. Takata, K. Saito

研究成果: Conference contribution

2 被引用数 (Scopus)

抄録

A composite right-/left-handed stub resonator is presented as a cost-effective approach to designing low phase-noise oscillators. By engineering the dispersion of the CRLH stub line, the novel resonator exhibits unloaded-Q value beyond the limit of microstrip line resonators. A 9-GHz oscillator using the compact resonator achieved a phase-noise of -134 dBc/Hz at 1-MHz offset despite the high dielectric loss of the substrate used. The proposed resonator has potential of eliminating the need to use expensive materials or large-scale circuit to improve the oscillator performance.

本文言語English
ホスト出版物のタイトル2015 IEEE MTT-S International Microwave Symposium, IMS 2015
出版社Institute of Electrical and Electronics Engineers Inc.
ISBN(電子版)9781479982752
DOI
出版ステータスPublished - 2015 7 24
イベントIEEE MTT-S International Microwave Symposium, IMS 2015 - Phoenix, United States
継続期間: 2015 5 172015 5 22

出版物シリーズ

名前2015 IEEE MTT-S International Microwave Symposium, IMS 2015

Other

OtherIEEE MTT-S International Microwave Symposium, IMS 2015
国/地域United States
CityPhoenix
Period15/5/1715/5/22

ASJC Scopus subject areas

  • コンピュータ ネットワークおよび通信
  • 信号処理
  • 電子工学および電気工学

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