76GHz CMOS voltage-controlled oscillator with 7% frequency tuning range

Koji Ishibashi; Mizuki Motoyoshi; Naoki Kobayashi; Minoru Fujishima

doi:10.1109/VLSIC.2007.4342704

76GHz CMOS voltage-controlled oscillator with 7% frequency tuning range

Koji Ishibashi, Mizuki Motoyoshi, Naoki Kobayashi, Minoru Fujishima

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

24 Citations (Scopus)

Abstract

To improve the tuning range and phase noise in W-band CMOS voltage-controlled oscillators (VCOs), we propose a new ring-shaped transmission line for the LC tank. As a result, a VCO with a 76.5GHz center frequency, a tuning range of 7% and a phase noise of -110.6dBc/Hz was realized by using a 90nm CMOS 1P6M process.

Original language	English
Title of host publication	2007 Symposium on VLSI Circuits, VLSIC - Digest of Technical Papers
Pages	176-177
Number of pages	2
DOIs	https://doi.org/10.1109/VLSIC.2007.4342704
Publication status	Published - 2007
Externally published	Yes
Event	2007 Symposium on VLSI Circuits, VLSIC - Kyoto, Japan Duration: 2007 Jun 14 → 2007 Jun 16

Publication series

Name	IEEE Symposium on VLSI Circuits, Digest of Technical Papers

Other

Other	2007 Symposium on VLSI Circuits, VLSIC
Country/Territory	Japan
City	Kyoto
Period	07/6/14 → 07/6/16

Keywords

Automotive radar
CMOS
VCO
W-band

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Electrical and Electronic Engineering

Access to Document

10.1109/VLSIC.2007.4342704

Cite this

76GHz CMOS voltage-controlled oscillator with 7% frequency tuning range. / Ishibashi, Koji; Motoyoshi, Mizuki; Kobayashi, Naoki et al.

2007 Symposium on VLSI Circuits, VLSIC - Digest of Technical Papers. 2007. p. 176-177 4342704 (IEEE Symposium on VLSI Circuits, Digest of Technical Papers).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Ishibashi, K, Motoyoshi, M, Kobayashi, N & Fujishima, M 2007, 76GHz CMOS voltage-controlled oscillator with 7% frequency tuning range. in 2007 Symposium on VLSI Circuits, VLSIC - Digest of Technical Papers., 4342704, IEEE Symposium on VLSI Circuits, Digest of Technical Papers, pp. 176-177, 2007 Symposium on VLSI Circuits, VLSIC, Kyoto, Japan, 07/6/14. https://doi.org/10.1109/VLSIC.2007.4342704

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abstract = "To improve the tuning range and phase noise in W-band CMOS voltage-controlled oscillators (VCOs), we propose a new ring-shaped transmission line for the LC tank. As a result, a VCO with a 76.5GHz center frequency, a tuning range of 7% and a phase noise of -110.6dBc/Hz was realized by using a 90nm CMOS 1P6M process.",

keywords = "Automotive radar, CMOS, VCO, W-band",

author = "Koji Ishibashi and Mizuki Motoyoshi and Naoki Kobayashi and Minoru Fujishima",

year = "2007",

doi = "10.1109/VLSIC.2007.4342704",

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pages = "176--177",

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AU - Ishibashi, Koji

AU - Motoyoshi, Mizuki

AU - Kobayashi, Naoki

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PY - 2007

Y1 - 2007

N2 - To improve the tuning range and phase noise in W-band CMOS voltage-controlled oscillators (VCOs), we propose a new ring-shaped transmission line for the LC tank. As a result, a VCO with a 76.5GHz center frequency, a tuning range of 7% and a phase noise of -110.6dBc/Hz was realized by using a 90nm CMOS 1P6M process.

AB - To improve the tuning range and phase noise in W-band CMOS voltage-controlled oscillators (VCOs), we propose a new ring-shaped transmission line for the LC tank. As a result, a VCO with a 76.5GHz center frequency, a tuning range of 7% and a phase noise of -110.6dBc/Hz was realized by using a 90nm CMOS 1P6M process.

KW - Automotive radar

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BT - 2007 Symposium on VLSI Circuits, VLSIC - Digest of Technical Papers

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Y2 - 14 June 2007 through 16 June 2007

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76GHz CMOS voltage-controlled oscillator with 7% frequency tuning range

Abstract

Publication series

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Keywords

ASJC Scopus subject areas

Access to Document

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