Cross-polarisation level of reflectarray with gapped ring elements
- 1 January 2007
- journal article
- Published by Institution of Engineering and Technology (IET) in Electronics Letters
- Vol. 43 (5), 255-256
- https://doi.org/10.1049/el:20073531
Abstract
A reflectarray with variable-size-gapped-ring elements has been designed. It is proposed to reduce the cross-polarisation level of a reflectarray using concentric ring elements. 11 dB reduction of cross-polarisation level can be achieved.Keywords
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