IEICE TRANSACTIONS on Communications
A Wideband 16×16-Element Corporate-Feed Hollow-Waveguide Slot Array Antenna in the 60-GHz Band
Summary :
A 16×16-element corporate-feed waveguide slot array antenna in the 60-GHz band is designed to achieve broadband reflection and high antenna efficiency. The sub-arrays consisting of 2×2-elements are designed to improve the reflection bandwidth by implementing lower Q and triple resonance. The designed antenna is fabricated by diffusion bonding of thin copper plates. A wide reflection bandwidth with VSWR less than 2.0 is obtained over 21.5%, 13.2GHz (54.7-67.8GHz). The measured gain is 32.6dBi and the corresponding antenna efficiency is 76.5%. The broad bandwidth of more than 31.5-dBi gain is realized over 19.2%, 11.9GHz (56.1-68.0GHz). The gain in bandwidth covers the whole of the license-free 60-GHz band (57-66GHz).
- Publication
- IEICE TRANSACTIONS on Communications Vol.E97-B No.4 pp.798-806
- Publication Date
- 2014/04/01
- Publicized
- Online ISSN
- 1745-1345
- DOI
- 10.1587/transcom.E97.B.798
- Type of Manuscript
- PAPER
- Category
- Antennas and Propagation
Authors
Takashi TOMURA
Tokyo Institute of Technology
Jiro HIROKAWA
Tokyo Institute of Technology
Takuichi HIRANO
Tokyo Institute of Technology
Makoto ANDO
Tokyo Institute of Technology
Keyword
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Takashi TOMURA, Jiro HIROKAWA, Takuichi HIRANO, Makoto ANDO, "A Wideband 16×16-Element Corporate-Feed Hollow-Waveguide Slot Array Antenna in the 60-GHz Band" in IEICE TRANSACTIONS on Communications,
vol. E97-B, no. 4, pp. 798-806, April 2014, doi: 10.1587/transcom.E97.B.798.
Abstract: A 16×16-element corporate-feed waveguide slot array antenna in the 60-GHz band is designed to achieve broadband reflection and high antenna efficiency. The sub-arrays consisting of 2×2-elements are designed to improve the reflection bandwidth by implementing lower Q and triple resonance. The designed antenna is fabricated by diffusion bonding of thin copper plates. A wide reflection bandwidth with VSWR less than 2.0 is obtained over 21.5%, 13.2GHz (54.7-67.8GHz). The measured gain is 32.6dBi and the corresponding antenna efficiency is 76.5%. The broad bandwidth of more than 31.5-dBi gain is realized over 19.2%, 11.9GHz (56.1-68.0GHz). The gain in bandwidth covers the whole of the license-free 60-GHz band (57-66GHz).
URL: https://global.ieice.org/en_transactions/communications/10.1587/transcom.E97.B.798/_p
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@ARTICLE{e97-b_4_798,
author={Takashi TOMURA, Jiro HIROKAWA, Takuichi HIRANO, Makoto ANDO, },
journal={IEICE TRANSACTIONS on Communications},
title={A Wideband 16×16-Element Corporate-Feed Hollow-Waveguide Slot Array Antenna in the 60-GHz Band},
year={2014},
volume={E97-B},
number={4},
pages={798-806},
abstract={A 16×16-element corporate-feed waveguide slot array antenna in the 60-GHz band is designed to achieve broadband reflection and high antenna efficiency. The sub-arrays consisting of 2×2-elements are designed to improve the reflection bandwidth by implementing lower Q and triple resonance. The designed antenna is fabricated by diffusion bonding of thin copper plates. A wide reflection bandwidth with VSWR less than 2.0 is obtained over 21.5%, 13.2GHz (54.7-67.8GHz). The measured gain is 32.6dBi and the corresponding antenna efficiency is 76.5%. The broad bandwidth of more than 31.5-dBi gain is realized over 19.2%, 11.9GHz (56.1-68.0GHz). The gain in bandwidth covers the whole of the license-free 60-GHz band (57-66GHz).},
keywords={},
doi={10.1587/transcom.E97.B.798},
ISSN={1745-1345},
month={April},}
Copy
TY - JOUR
TI - A Wideband 16×16-Element Corporate-Feed Hollow-Waveguide Slot Array Antenna in the 60-GHz Band
T2 - IEICE TRANSACTIONS on Communications
SP - 798
EP - 806
AU - Takashi TOMURA
AU - Jiro HIROKAWA
AU - Takuichi HIRANO
AU - Makoto ANDO
PY - 2014
DO - 10.1587/transcom.E97.B.798
JO - IEICE TRANSACTIONS on Communications
SN - 1745-1345
VL - E97-B
IS - 4
JA - IEICE TRANSACTIONS on Communications
Y1 - April 2014
AB - A 16×16-element corporate-feed waveguide slot array antenna in the 60-GHz band is designed to achieve broadband reflection and high antenna efficiency. The sub-arrays consisting of 2×2-elements are designed to improve the reflection bandwidth by implementing lower Q and triple resonance. The designed antenna is fabricated by diffusion bonding of thin copper plates. A wide reflection bandwidth with VSWR less than 2.0 is obtained over 21.5%, 13.2GHz (54.7-67.8GHz). The measured gain is 32.6dBi and the corresponding antenna efficiency is 76.5%. The broad bandwidth of more than 31.5-dBi gain is realized over 19.2%, 11.9GHz (56.1-68.0GHz). The gain in bandwidth covers the whole of the license-free 60-GHz band (57-66GHz).
ER -
English
