IEEE MTT-S International Microwave Symposium Digest, 2005. · 2005 · 74 citations · 8 references
EngineeringElectrical EngineeringMicrowave EngineeringCoupled CircuitsImpedance MatchingMicrowave FiltersMicrowave Network AnalysisMicrowave ResonatorsResonant CircuitsBandpass FilteringBandpass FiltersCoupled Resonant CircuitsCoupled-resonator FiltersDefected Ground StructuresGround - Structure InteractionGround-structure InteractionMicrowave Filter Design
This paper introduces new compact DGS resonators and ways to implement intra-resonator and external coupling. Different coupling configurations are considered. These new resonators are then applied to design bandpass filters with Chebyshev or pseudo-elliptic responses. Experimental results are presented to show the performance of these filters.
8