Summary
International Symposium on Antennas and Propagation
2013
Session Number:FA-2(B)
Session:
Number:FA-2(B)-1
Design of a Linear Array of Transverse Slots without Cross-polarization to any Directions on a Hollow Rectangular Waveguide
Duong Nhu Quyen, Makoto Sano, Jiro Hirokawa, Makoto Ando, Jun Takeuchi, Akihiko Hirata,
pp.-
Publication Date:2013/10/22
Online ISSN:2188-5079
DOI:10.34385/proc.54.FA-2(B)-1
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Summary:
In this paper, we propose a linear array of transverse slots spaced with the half guided wavelength, which are fed by two hollow rectangular waveguides. No cross-polarization is radiated in any directions. The reflection is suppressed to below ?14 dB in a wide frequency range and almost uniform illumination of all the slots is achieved in an eight-element array designed at 125 GHz.