Miniaturization of Planar Microwave Devices by Means of Complementary Spiral Resonators (CSRs): Design of Quadrature Phase Shifters
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2009-06Alternative metrics PlumX
http://hdl.handle.net/11012/57091Altmetrics
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In this work, two compact quadrature phase shifters based on metamaterial transmission lines implemented by means of complementary spiral resonators (CSRs) have been designed, fabricated and measured. The structures consist on Y-junctions with output lines exhibiting 90º phase balance. The reported metamaterial-based devices present a size reduction of 64% and 77% as compared to the conventional one.
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http://hdl.handle.net/11012/57091Document type
Peer reviewedDocument version
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Radioengineering. 2009, vol. 18, č. 2, s. 144-148. ISSN 1210-2512http://www.radioeng.cz/fulltexts/2009/09_02_144_148.pdf
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