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

Research output: Contribution to journal › Article › peer-review

Abstract

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.

Original language	English
Pages (from-to)	763-766
Number of pages	4
Journal	Microwave and Optical Technology Letters
Volume	52
Issue number	3
DOIs	https://doi.org/10.1002/mop.24993
Publication status	Published - Mar 1 2010

All Science Journal Classification (ASJC) codes

Electronic, Optical and Magnetic Materials
Atomic and Molecular Physics, and Optics
Condensed Matter Physics
Electrical and Electronic Engineering

Access to Document

10.1002/mop.24993

Cite this

@article{e6de6f2597f34c589d9700f3b9994b9c,

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

abstract = "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.",

author = "Pokharel, {Ramesh K.} and Haruichi Kanaya and Keiji Yoshida",

year = "2010",

month = mar,

day = "1",

doi = "10.1002/mop.24993",

language = "English",

volume = "52",

pages = "763--766",

journal = "Microwave and Optical Technology Letters",

issn = "0895-2477",

publisher = "John Wiley and Sons Inc.",

number = "3",

}

TY - JOUR

T1 - Design and evaluation of a 2117 dBc/Hz phase noise voltage-controlled oscillator using on-chip CPW resonator for 5 GHz-band WLAN

AU - Pokharel, Ramesh K.

AU - Kanaya, Haruichi

AU - Yoshida, Keiji

PY - 2010/3/1

Y1 - 2010/3/1

N2 - 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.

AB - 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.

UR - http://www.scopus.com/inward/record.url?scp=74849120234&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=74849120234&partnerID=8YFLogxK

U2 - 10.1002/mop.24993

DO - 10.1002/mop.24993

M3 - Article

AN - SCOPUS:74849120234

SN - 0895-2477

VL - 52

SP - 763

EP - 766

JO - Microwave and Optical Technology Letters

JF - Microwave and Optical Technology Letters

IS - 3

ER -

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

Abstract

All Science Journal Classification (ASJC) codes

Access to Document

Other files and links

Fingerprint

Cite this