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Attenuation Due to Ohmic Losses in Periodic Dipole and Slot Arrays

Attenuation Due to Ohmic Losses in Periodic Dipole and Slot Arrays

Authors :
H. Zucker
N. Amitay
Source :
IEEE Transactions on Microwave Theory and Techniques. 20:148-155
Publication Year :
1972
Publisher :
Institute of Electrical and Electronics Engineers (IEEE), 1972.

Abstract

The analysis of the attenuation due to ohmic losses in periodic linear arrays of metallic cylinders, ribbons, and slots in a metallic ground plane is presented. Calculations indicate that the loss per unit length of the ribbon and cylinder arrays is comparable to that of a standard rectangular waveguide operated in the TE/sub 10/ mode. With a proper choice of parameters, the loss per unit length of the slot array can be brought to within a factor of 2 of that of rectangular waveguides.

Details

ISSN :
00189480
Volume :
20
Database :
OpenAIRE
Journal :
IEEE Transactions on Microwave Theory and Techniques
Accession number :
edsair.doi...........e204e36b5086c85deb35b85321005a62
Full Text :
https://doi.org/10.1109/tmtt.1972.1127698