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Slot antennas fed by circular waveguides

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5 Author(s)
K. Chang ; Dept. of Electr. Eng., Texas A&M Univ., College Station, TX, USA ; M. Li ; G. B. Eastham ; K. A. Hummer
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Slot antennas fed by a circular waveguide or a cylindrical cavity have been developed. The slot antennas can be rectangular slots or cross slots. Radiation patterns have been measured for both slot configurations. The use of circular waveguides has many advantages, such as a symmetrical feeding arrangement and the realization of cross polarization feeding.<>

Published in:

Antennas and Propagation Society International Symposium, 1990. AP-S. Merging Technologies for the 90's. Digest.

Date of Conference:

7-11 May 1990