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...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
IEEE
2014
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| Subjects: | |
| Online Access: | http://irep.iium.edu.my/45454/ http://irep.iium.edu.my/45454/ 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 |