Reflectivity of reflectarrays based on dielectric substrates
Reflectarrays provide a low cost and low profile solution for antennas required for high gain applications but their use is restricted in some applications due to the narrow bandwidth and high loss performance. These performance limitations can be attributed to different sources of reflectivity of t...
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| Main Authors: | , , |
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| Format: | Article |
| Published: |
2010
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| Subjects: | |
| Online Access: | http://thescipub.com/abstract/10.3844/ajeassp.2010.180.185 http://thescipub.com/abstract/10.3844/ajeassp.2010.180.185 |
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| Summary: | Reflectarrays provide a low cost and low profile solution for antennas required for high gain applications but their use is restricted in some applications due to the narrow bandwidth and high loss performance. These performance limitations can be attributed to different sources of reflectivity of the reflectarrays. This work provides a thorough investigation on the reflectivity performance of reflectarrays designed at 10 GHz using different dielectric substrates. |
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