A dual-polarization aperture coupled microstrip antenna for Ka-band

Chengran Dai; Xiao Yu; Houjun Sun

doi:10.1109/ICMTCE.2013.6812408

A dual-polarization aperture coupled microstrip antenna for Ka-band

Chengran Dai
, Xiao Yu
, Houjun Sun

School of Integrated Circuits and Electronics

Beijing Institute of Technology

Research output: Contribution to conference › Paper › peer-review

1 Citation (Scopus)

Abstract

In this paper, a Ka-band dual-polarized microstrip antenna is designed with an 'hour glass' shaped aperture. The antenna uses a multi-layer dielectric, and the medium is Teflon. For the dual polarization ports, the isolation between the horizontal and vertical ports of the antenna unit is better than 50dB. The cross isolations of horizontal polarization and vertical polarization are both better than 50dB. For forming an array in the future, a 2×2 array is also designed whose isolation is better than -31dB.

Original language	English
Pages	149-152
Number of pages	4
DOIs	https://doi.org/10.1109/ICMTCE.2013.6812408
Publication status	Published - 2013
Event	2013 3rd IEEE International Conference on Microwave Technology and Computational Electromagnetics, ICMTCE 2013 - Qingdao, China Duration: 27 Aug 2013 → 29 Aug 2013

Conference

Conference	2013 3rd IEEE International Conference on Microwave Technology and Computational Electromagnetics, ICMTCE 2013
Country/Territory	China
City	Qingdao
Period	27/08/13 → 29/08/13

Keywords

aperture coupled
dual-polarization
highisolation
hourglass

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10.1109/ICMTCE.2013.6812408

Cite this

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KW - highisolation

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A dual-polarization aperture coupled microstrip antenna for Ka-band

Abstract

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Keywords

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