Bandwidth Behavior of Closely Spaced Aperture-Coupled Reflectarrays

The bandwidth features of reflectarray antennas are analyzed by examining in detail the phase errors due to the compensation mechanism for spatial phase delays. A bandwidth estimation rule is defined, taking into account the combined effects due to the overall antenna geometry and the frequency resp...

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Bibliographic Details
Main Authors: F. Venneri, S. Costanzo, G. Di Massa
Format: Article
Language:English
Published: Wiley 2012-01-01
Series:International Journal of Antennas and Propagation
Online Access:http://dx.doi.org/10.1155/2012/846017
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