Title:
Low-Profile Corrugated Feeder Antenna
Author(s):
M. Beruete, I. Campillo, J. S. Dolado, J. E. RodrÃguez-Seco, E. Perea, F. Falcone and M. Sorolla
Source:
IEEE Antennas and Wireless Propagation Letters
Vol./Issue/Date:
Vol. 4
Year:
2005
Page(s):
378 - 380
Keywords:
Corrugated plate, subwavelength aperture, very
low-profile feeder, wireless local area networks (WLANs).
Abstract:
A very low-profile planar rectangular horn antenna
made of a subwavelength aperture surrounded by two grooves on
the conducting plate is presented. This structure exhibits good return
losses and radiated beam. Its operation is based upon enhanced
transmission and beaming through apertures in metallic
corrugated plates. Here, the corrugated structure is designed to
operate in microwaves and, moreover, a waveguide flange, which
has been properly mechanized in the rear part of the structure, is
employed for excitation. A new very low-profile planar feeder with
reduced size is introduced that could be properly scaled for potential
wireless applications.
Document:
Reference Id:
35
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