Design of metamaterial superstrates and
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Dong H. Lee; Young J. Lee; Junho Yeo; Raj Mittra; Wee S. Park
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Article
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2006
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John Wiley and Sons
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English
⚖ 710 KB
## Abstract In this paper, we propose a novel design for enhancing the directivity and port isolation of a dual‐frequency dual‐polarization (DFDP) microstrip antenna by using metamaterial superstrates and substrates. To enhance the directivity of this without a complex feed network, we first design