IEICE TRANSACTIONS on Communications
A 12×16-Element Double-Layer Corporate-Feed Waveguide Slot Array Antenna
Summary :
A 12×16-element corporate-feed slot array is presented. The corporate-feed circuit for the 12×16-elemtent array consists of cross-junctions and asymmetric T-junctions, whereas the conventional one is limited to arrays of 2m×2n slots by its use of symmetric T-junctions. Simulations of the 12×16-element array show a 7.6% bandwidth for reflection less than -14dB. A 31.7-dBi gain with an antenna efficiency of 82.6% is obtained at the design frequency of 61.5GHz. The 12×16-element array is fabricated by diffusion bonding of laminated thin metal plates. Measurements indicate 31.1-dBi gain with 71.9% antenna efficiency at 61.5GHz.
- Publication
- IEICE TRANSACTIONS on Communications Vol.E99-B No.1 pp.40-47
- Publication Date
- 2016/01/01
- Publicized
- Online ISSN
- 1745-1345
- DOI
- 10.1587/transcom.2015ISP0009
- Type of Manuscript
- Special Section PAPER (Special Section on Recent Progress in Antennas, Propagation and Wireless Systems Related to Topics in ISAP2014)
- Category
- Antennas and Propagation
Authors
Satoshi ITO
Tokyo Institute of Technology
Miao ZHANG
Tokyo Institute of Technology
Jiro HIROKAWA
Tokyo Institute of Technology
Makoto ANDO
Tokyo Institute of Technology
Keyword
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Satoshi ITO, Miao ZHANG, Jiro HIROKAWA, Makoto ANDO, "A 12×16-Element Double-Layer Corporate-Feed Waveguide Slot Array Antenna" in IEICE TRANSACTIONS on Communications,
vol. E99-B, no. 1, pp. 40-47, January 2016, doi: 10.1587/transcom.2015ISP0009.
Abstract: A 12×16-element corporate-feed slot array is presented. The corporate-feed circuit for the 12×16-elemtent array consists of cross-junctions and asymmetric T-junctions, whereas the conventional one is limited to arrays of 2m×2n slots by its use of symmetric T-junctions. Simulations of the 12×16-element array show a 7.6% bandwidth for reflection less than -14dB. A 31.7-dBi gain with an antenna efficiency of 82.6% is obtained at the design frequency of 61.5GHz. The 12×16-element array is fabricated by diffusion bonding of laminated thin metal plates. Measurements indicate 31.1-dBi gain with 71.9% antenna efficiency at 61.5GHz.
URL: https://global.ieice.org/en_transactions/communications/10.1587/transcom.2015ISP0009/_p
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@ARTICLE{e99-b_1_40,
author={Satoshi ITO, Miao ZHANG, Jiro HIROKAWA, Makoto ANDO, },
journal={IEICE TRANSACTIONS on Communications},
title={A 12×16-Element Double-Layer Corporate-Feed Waveguide Slot Array Antenna},
year={2016},
volume={E99-B},
number={1},
pages={40-47},
abstract={A 12×16-element corporate-feed slot array is presented. The corporate-feed circuit for the 12×16-elemtent array consists of cross-junctions and asymmetric T-junctions, whereas the conventional one is limited to arrays of 2m×2n slots by its use of symmetric T-junctions. Simulations of the 12×16-element array show a 7.6% bandwidth for reflection less than -14dB. A 31.7-dBi gain with an antenna efficiency of 82.6% is obtained at the design frequency of 61.5GHz. The 12×16-element array is fabricated by diffusion bonding of laminated thin metal plates. Measurements indicate 31.1-dBi gain with 71.9% antenna efficiency at 61.5GHz.},
keywords={},
doi={10.1587/transcom.2015ISP0009},
ISSN={1745-1345},
month={January},}
Copy
TY - JOUR
TI - A 12×16-Element Double-Layer Corporate-Feed Waveguide Slot Array Antenna
T2 - IEICE TRANSACTIONS on Communications
SP - 40
EP - 47
AU - Satoshi ITO
AU - Miao ZHANG
AU - Jiro HIROKAWA
AU - Makoto ANDO
PY - 2016
DO - 10.1587/transcom.2015ISP0009
JO - IEICE TRANSACTIONS on Communications
SN - 1745-1345
VL - E99-B
IS - 1
JA - IEICE TRANSACTIONS on Communications
Y1 - January 2016
AB - A 12×16-element corporate-feed slot array is presented. The corporate-feed circuit for the 12×16-elemtent array consists of cross-junctions and asymmetric T-junctions, whereas the conventional one is limited to arrays of 2m×2n slots by its use of symmetric T-junctions. Simulations of the 12×16-element array show a 7.6% bandwidth for reflection less than -14dB. A 31.7-dBi gain with an antenna efficiency of 82.6% is obtained at the design frequency of 61.5GHz. The 12×16-element array is fabricated by diffusion bonding of laminated thin metal plates. Measurements indicate 31.1-dBi gain with 71.9% antenna efficiency at 61.5GHz.
ER -
English
