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Title: A 96-GHz oscillator by high- Q differential transmission line loaded with complementary split-ring resonator in 65-nm CMOS
Authors: Fei, Wei
Yu, Hao
Shang, Yang
Cai, Deyun
Ren, Junyan
Keywords: DRNTU::Engineering::Electrical and electronic engineering
Issue Date: 2013
Source: Fei, W., Yu, H., Shang, Y., Cai, D., & Ren, J. (2013). A 96-GHz Oscillator by High- Q Differential Transmission Line loaded with Complementary Split-Ring Resonator in 65-nm CMOS. IEEE Transactions on Circuits and Systems II: Express Briefs, 60(3), 127-131.
Series/Report no.: IEEE transactions on circuits and systems II : express briefs
Abstract: A 96-GHz CMOS oscillator is demonstrated in this brief with the use of a high-Q metamaterial resonator. The proposed metamaterial resonator is constructed by a differential transmission line (T-line) loaded with complementary split-ring resonator engraved on the T-line. A negative real part of permittivity, i.e., , is observed near the resonance frequency, which introduces a sharp stopband and, thus, leads to a high-Q resonance. This brief is the first in literature to explore CMOS on-chip metamaterial resonator for oscillator design at the millimeter-wave frequency region. Compared with the existing oscillators with a LC-tank-based resonator at around 100 GHz, the proposed 96-GHz oscillator with high- metamaterial resonator shows much lower phase noise of 111.5 dBc/Hz at 10-MHz offset and figure-of-merit of 182.4 dBc/Hz.
ISSN: 1549-7747
DOI: 10.1109/TCSII.2013.2240813
Rights: © 2013 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works. The published version is available at: [].
Fulltext Permission: open
Fulltext Availability: With Fulltext
Appears in Collections:EEE Journal Articles

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