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Title: A High Gain SIW Elliptically Polarized Antenna for Millimeter-Wave Applications
A high-gain SIW elliptically polarized antenna combination of a dipole and loop antenna based on substrate-integrated waveguide (SIW) is proposed for millimeter-wave (mm-wave) applications. The dipole and loop antenna are differentially excited by a longitudinal slot etched on the top layer of SIW. The proposed combination of dipole and loop antenna forms a parallel electric dipole and magnetic dipole, which radiates two orthogonal electric field components and 90∘ phase difference in the far-field radiation when they are excited with the same phased signal. The proposed antenna achieves a realized gain of 8.346 dBi, with a radiation efficiency of 89.40% at 60 GHz.  more » « less
Award ID(s):
2148178
PAR ID:
10488946
Author(s) / Creator(s):
;
Publisher / Repository:
IEEE
Date Published:
Journal Name:
2023 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting (USNC-URSI)
ISBN:
978-1-6654-4228-2
Page Range / eLocation ID:
1903 to 1904
Format(s):
Medium: X
Location:
Portland, OR, USA
Sponsoring Org:
National Science Foundation
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