Progress In Electromagnetics Research Letters · 2009 · 20 citations · 17 references
EngineeringElectrical EngineeringCircuit TheoryMicroelectronicsMicrowave EngineeringCoupled CircuitsImpedance MatchingMicrowave FiltersMicrowave Integrated CircuitsMicrowave Network AnalysisMicrowave ResonatorsCoupled Line FiltersCoupled Resonant CircuitsCouplersDual-band CouplersEven-odd Mode AnalysisMicrowave Filter DesignSplit-ring Resonators
A general model for dual band rat-race couplers is presented through an odd-even mode analysis approach. The requirements for the impedances and electrical lengths of the branches are derived. To v ...
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Composite Medium with Simultaneously Negative Permeability and Permittivity
David R. Smith, Willie J. Padilla, D. C. Vier et al. · Physical Review Letters · 2000 · 8.7K citations · Full text
J. D. Baena, Jordi Bonache, Ricardo Marqués Sillero et al. · IEEE Transactions on Microwave Theory and Techniques · 2005 · 1.6K citations