Design and evaluation of a 2117 dBc/Hz phase noise voltage-controlled oscillator using on-chip CPW resonator for 5 GHz-band WLAN

Ramesh K. Pokharel; Haruichi Kanaya; Keiji Yoshida

doi:10.1002/mop.24993

Design and evaluation of a 2117 dBc/Hz phase noise voltage-controlled oscillator using on-chip CPW resonator for 5 GHz-band WLAN

Ramesh K. Pokharel, Haruichi Kanaya, Keiji Yoshida

研究成果: ジャーナルへの寄稿 › 学術誌 › 査読

抄録

A 5 GHz-band voltage-controlled oscillator employing on-chip coplanar-waveguide resonator instead of inductor-capacitor-resonator is proposed, designed, and fabricated in 0.18 μm CMOS technology. The advantages of the proposed VCO are the wider frequency-tuning range; smaller chip area and phase noise is to be-117 dBc/Hz (@1 MHz offset frequency), which is comparable to that of a conventional LC-VCO.

本文言語	英語
ページ（範囲）	763-766
ページ数	4
ジャーナル	Microwave and Optical Technology Letters
巻	52
号	3
DOI	https://doi.org/10.1002/mop.24993
出版ステータス	出版済み - 3月 1 2010

!!!All Science Journal Classification (ASJC) codes

電子材料、光学材料、および磁性材料
原子分子物理学および光学
凝縮系物理学
電子工学および電気工学

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引用スタイル

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