Design of millimeter-wave CMOS transmission-line-to-waveguide transitions

Hitoshi Kunitake; Kyoya Takano; Mizuki Motoyoshi; Kosuke Katayama; Shuhei Amakawa; Takeshi Yoshida; Minoru Fujishima

doi:10.1109/IMFEDK.2014.6867081

Design of millimeter-wave CMOS transmission-line-to-waveguide transitions

Hitoshi Kunitake, Kyoya Takano, Mizuki Motoyoshi, Kosuke Katayama, Shuhei Amakawa, Takeshi Yoshida, Minoru Fujishima

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

1 Citation (Scopus)

Abstract

A CMOS transmission line-to-waveguide transitions with a patch antenna for a WR3 waveguide (220-325 GHz) was designed using an electromagnetic-field simulator. The position of inserting the antenna to the waveguide and the size of the antenna were optimized to realize a low insertion loss and a wide bandwidth. As a result, an insertion loss of 0.9 dB and a 3-dB bandwidth of 120GHz were achieved.

Original language	English
Title of host publication	IMFEDK 2014 - 2014 International Meeting for Future of Electron Devices, Kansai
Publisher	Institute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)	9781479936144
DOIs	https://doi.org/10.1109/IMFEDK.2014.6867081
Publication status	Published - 2014 Jul 28
Externally published	Yes
Event	12th International Meeting for Future of Electron Devices, Kansai, IMFEDK 2014 - Kyoto, Japan Duration: 2014 Jun 19 → 2014 Jun 20

Other

Other	12th International Meeting for Future of Electron Devices, Kansai, IMFEDK 2014
Country	Japan
City	Kyoto
Period	14/6/19 → 14/6/20

Keywords

microstrip line
patch antenna
transmission line-to-waveguide transition
WR3

ASJC Scopus subject areas

Electrical and Electronic Engineering

Access to Document

10.1109/IMFEDK.2014.6867081

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Cite this

Kunitake, H., Takano, K., Motoyoshi, M., Katayama, K., Amakawa, S., Yoshida, T., & Fujishima, M. (2014). Design of millimeter-wave CMOS transmission-line-to-waveguide transitions. In IMFEDK 2014 - 2014 International Meeting for Future of Electron Devices, Kansai [6867081] Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/IMFEDK.2014.6867081

Design of millimeter-wave CMOS transmission-line-to-waveguide transitions. / Kunitake, Hitoshi; Takano, Kyoya; Motoyoshi, Mizuki; Katayama, Kosuke; Amakawa, Shuhei; Yoshida, Takeshi; Fujishima, Minoru.

IMFEDK 2014 - 2014 International Meeting for Future of Electron Devices, Kansai. Institute of Electrical and Electronics Engineers Inc., 2014. 6867081.

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

Kunitake, H, Takano, K, Motoyoshi, M, Katayama, K, Amakawa, S, Yoshida, T & Fujishima, M 2014, Design of millimeter-wave CMOS transmission-line-to-waveguide transitions. in IMFEDK 2014 - 2014 International Meeting for Future of Electron Devices, Kansai., 6867081, Institute of Electrical and Electronics Engineers Inc., 12th International Meeting for Future of Electron Devices, Kansai, IMFEDK 2014, Kyoto, Japan, 14/6/19. https://doi.org/10.1109/IMFEDK.2014.6867081

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abstract = "A CMOS transmission line-to-waveguide transitions with a patch antenna for a WR3 waveguide (220-325 GHz) was designed using an electromagnetic-field simulator. The position of inserting the antenna to the waveguide and the size of the antenna were optimized to realize a low insertion loss and a wide bandwidth. As a result, an insertion loss of 0.9 dB and a 3-dB bandwidth of 120GHz were achieved.",

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