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Symmetric/asymmetric H-plane horn fed offset parabolic reflector antenna with switchable pencil/fan-beam radiation characteristics

Publication ,  Conference
Yurduseven, O; Smith, D
Published in: 2012 10th International Symposium on Antennas, Propagation and EM Theory, ISAPE 2012
December 1, 2012

This paper presents a modified offset parabolic reflector antenna design with easily switchable pencil/fan-beam radiation patterns for X-band tracking, scanning and surveillance microwave radar systems. The modified offset parabolic reflector antenna, combined with an array of flat aluminum plates at the bottom, is fed through symmetric/asymmetric H-plane feed horn antennas. An effective measured pencil-beam/fan-beam switching performance has been achieved as a result of setting the flares of the H-plane feed horn antenna symmetrically and asymmetrically, without making any changes in the geometry of the offset parabolic reflector antenna. © 2012 IEEE.

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Published In

2012 10th International Symposium on Antennas, Propagation and EM Theory, ISAPE 2012

DOI

Publication Date

December 1, 2012

Start / End Page

82 / 85
 

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Yurduseven, O., & Smith, D. (2012). Symmetric/asymmetric H-plane horn fed offset parabolic reflector antenna with switchable pencil/fan-beam radiation characteristics. In 2012 10th International Symposium on Antennas, Propagation and EM Theory, ISAPE 2012 (pp. 82–85). https://doi.org/10.1109/ISAPE.2012.6408713
Yurduseven, O., and D. Smith. “Symmetric/asymmetric H-plane horn fed offset parabolic reflector antenna with switchable pencil/fan-beam radiation characteristics.” In 2012 10th International Symposium on Antennas, Propagation and EM Theory, ISAPE 2012, 82–85, 2012. https://doi.org/10.1109/ISAPE.2012.6408713.
Yurduseven O, Smith D. Symmetric/asymmetric H-plane horn fed offset parabolic reflector antenna with switchable pencil/fan-beam radiation characteristics. In: 2012 10th International Symposium on Antennas, Propagation and EM Theory, ISAPE 2012. 2012. p. 82–5.
Yurduseven, O., and D. Smith. “Symmetric/asymmetric H-plane horn fed offset parabolic reflector antenna with switchable pencil/fan-beam radiation characteristics.” 2012 10th International Symposium on Antennas, Propagation and EM Theory, ISAPE 2012, 2012, pp. 82–85. Scopus, doi:10.1109/ISAPE.2012.6408713.
Yurduseven O, Smith D. Symmetric/asymmetric H-plane horn fed offset parabolic reflector antenna with switchable pencil/fan-beam radiation characteristics. 2012 10th International Symposium on Antennas, Propagation and EM Theory, ISAPE 2012. 2012. p. 82–85.

Published In

2012 10th International Symposium on Antennas, Propagation and EM Theory, ISAPE 2012

DOI

Publication Date

December 1, 2012

Start / End Page

82 / 85