IEEE Microwave and Guided Wave Letters · 1992 · 17 citations · 10 references
EngineeringElectrical EngineeringPhysicsComputational ElectromagneticsMicrowave EngineeringPhotonicsMicrowave FiltersMicrowave Network AnalysisMicrowave PropagationMicrowave ResonatorsScattering ParametersWaveguidesCoupled Resonator AnalysisCoupled-resonator FiltersRectangular WaveguidesScattering Matrix AnalysisScattering Parameter AnalysisWaveguide FiltersWaveguide ModesWaveguide Resonators
A rigorous field theory analysis is presented for cross-irises in rectangular waveguides, as well as for cross-iris coupled rectangular waveguide resonators. Arbitrary iris location, unequal E-and H-plane cross size and finite thickness are rigorously taken into account. The scattering parameters of a cross-iris coupled one-resonator filter in the waveguide Ku-band (12-18 GHz) are presented as a calculation example. The theory is verified by comparison with available data for cut-off frequencies, as well as with measurements.< <ETX xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">></ETX>
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