Selective high impedance surface active region loading of archimedean spiral antenna

Selective high impedance surface active region loading of archimedean spiral antenna

We show that a significant increase in the gain and front-to-back ratio is obtained when different high impedance surface (HIS) sections are placed below the active regions of an Archimedean spiral antenna. The principle of operation is demonstrated at 3, 6, and 9 GHz for an antenna design that empl...

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Bibliographic Details
Main Authors: Mohamad, Sarah Yasmin, Cahill, Robert, Fusco, Vincent
Format: Article
Language:English
Published: IEEE 2014
Subjects:
TK5101 Telecommunication. Including telegraphy, radio, radar, television
Online Access:http://irep.iium.edu.my/45454/
http://irep.iium.edu.my/45454/1/%233_06782322_-_Selective_HIS_active_region_loading_of_Archimedean_spiral_antenna.pdf

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