A novel design of frequency multipliers using composite right/left handed transmission line and defected ground structure

Kyungju Song; Sujin Seo; Jongsik Lim; J. Stevenson Kenney; Yongchae Jeong

doi:10.1109/APMC.2007.4554528

A novel design of frequency multipliers using composite right/left handed transmission line and defected ground structure

Kyungju Song^*
, Sujin Seo
, Jongsik Lim
, J. Stevenson Kenney
, Yongchae Jeong

^*Corresponding author for this work

Division of Electronic Engineering

Jeonbuk National University
Soonchunhyang University
Georgia Institute of Technology

Research output: Contribution to conference › Conference paper › peer-review

3 Scopus citations

Abstract

A novel frequency multiplier using a composite right/left-handed transmission line and defected ground structure (DGS) is proposed. The left-handed transmission line (LH TL) in the proposed frequency multiplier suppresses the fundamental component (f₀), while the dumb-bell or spiral shaped DGS diminish unwanted harmonics such as second, third, and fourth harmonic. The frequency multipliers are designed at f₀ of 1 GHz by the proposed technique and measured results are presented. The measured output power at 2f₀, 3f₀, 4f₀, is -3.77 dBm, -6.70 dBm, -6.58 dBm, respectively, when the fundamental input power is 0 dBm.

Original language	English
Title of host publication	2007 Asia-Pacific Microwave Conference, APMC
DOIs	https://doi.org/10.1109/APMC.2007.4554528
State	Published - 2007
Event	Asia-Pacific Microwave Conference, APMC 2007 - Bangkok, Thailand Duration: 2007.12.11 → 2007.12.14

Publication series

Name	Asia-Pacific Microwave Conference Proceedings, APMC

Conference

Conference	Asia-Pacific Microwave Conference, APMC 2007
Country/Territory	Thailand
City	Bangkok
Period	07.12.11 → 07.12.14

Keywords

Composite right/left handed transmission line
Defected ground structure
Frequency multiplier

Quacquarelli Symonds(QS) Subject Topics

Engineering & Technology

Access to Document

10.1109/APMC.2007.4554528

Cite this

@inproceedings{d27ae39e02b845b9bce88e65f2006ba6,

title = "A novel design of frequency multipliers using composite right/left handed transmission line and defected ground structure",

abstract = "A novel frequency multiplier using a composite right/left-handed transmission line and defected ground structure (DGS) is proposed. The left-handed transmission line (LH TL) in the proposed frequency multiplier suppresses the fundamental component (f0), while the dumb-bell or spiral shaped DGS diminish unwanted harmonics such as second, third, and fourth harmonic. The frequency multipliers are designed at f0 of 1 GHz by the proposed technique and measured results are presented. The measured output power at 2f0, 3f0, 4f0, is -3.77 dBm, -6.70 dBm, -6.58 dBm, respectively, when the fundamental input power is 0 dBm.",

keywords = "Composite right/left handed transmission line, Defected ground structure, Frequency multiplier",

author = "Kyungju Song and Sujin Seo and Jongsik Lim and Kenney, \{J. Stevenson\} and Yongchae Jeong",

year = "2007",

doi = "10.1109/APMC.2007.4554528",

language = "English",

isbn = "1424407494",

series = "Asia-Pacific Microwave Conference Proceedings, APMC",

booktitle = "2007 Asia-Pacific Microwave Conference, APMC",

note = "Asia-Pacific Microwave Conference, APMC 2007 ; Conference date: 11-12-2007 Through 14-12-2007",

}

Song, K, Seo, S, Lim, J, Kenney, JS & Jeong, Y 2007, A novel design of frequency multipliers using composite right/left handed transmission line and defected ground structure. in 2007 Asia-Pacific Microwave Conference, APMC., 4554528, Asia-Pacific Microwave Conference Proceedings, APMC, Asia-Pacific Microwave Conference, APMC 2007, Bangkok, Thailand, 07.12.11. https://doi.org/10.1109/APMC.2007.4554528

TY - GEN

T1 - A novel design of frequency multipliers using composite right/left handed transmission line and defected ground structure

AU - Song, Kyungju

AU - Seo, Sujin

AU - Lim, Jongsik

AU - Kenney, J. Stevenson

AU - Jeong, Yongchae

PY - 2007

Y1 - 2007

N2 - A novel frequency multiplier using a composite right/left-handed transmission line and defected ground structure (DGS) is proposed. The left-handed transmission line (LH TL) in the proposed frequency multiplier suppresses the fundamental component (f0), while the dumb-bell or spiral shaped DGS diminish unwanted harmonics such as second, third, and fourth harmonic. The frequency multipliers are designed at f0 of 1 GHz by the proposed technique and measured results are presented. The measured output power at 2f0, 3f0, 4f0, is -3.77 dBm, -6.70 dBm, -6.58 dBm, respectively, when the fundamental input power is 0 dBm.

AB - A novel frequency multiplier using a composite right/left-handed transmission line and defected ground structure (DGS) is proposed. The left-handed transmission line (LH TL) in the proposed frequency multiplier suppresses the fundamental component (f0), while the dumb-bell or spiral shaped DGS diminish unwanted harmonics such as second, third, and fourth harmonic. The frequency multipliers are designed at f0 of 1 GHz by the proposed technique and measured results are presented. The measured output power at 2f0, 3f0, 4f0, is -3.77 dBm, -6.70 dBm, -6.58 dBm, respectively, when the fundamental input power is 0 dBm.

KW - Composite right/left handed transmission line

KW - Defected ground structure

KW - Frequency multiplier

UR - https://www.scopus.com/pages/publications/51849119167

U2 - 10.1109/APMC.2007.4554528

DO - 10.1109/APMC.2007.4554528

M3 - Conference paper

AN - SCOPUS:51849119167

SN - 1424407494

SN - 9781424407491

T3 - Asia-Pacific Microwave Conference Proceedings, APMC

BT - 2007 Asia-Pacific Microwave Conference, APMC

T2 - Asia-Pacific Microwave Conference, APMC 2007

Y2 - 11 December 2007 through 14 December 2007

ER -

A novel design of frequency multipliers using composite right/left handed transmission line and defected ground structure

Abstract

Publication series

Conference

Keywords

Quacquarelli Symonds(QS) Subject Topics

Access to Document

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Cite this