Characteristics of Guided-wave Electromagnetic Bandgap Structure
نویسنده
چکیده
1. Abstract The performances of the periodic surface structures (PSS) of different geometric shapes on the ground plane are studied. Simulated results with full wave electromagnetic analyses are in good agreement with those experimental data. The optimal structure of PSS bringing about the perturbation electromagnetic waves and power loss will be determined. The proposed wideband PBG microstrip line has defect tapered ground surface with the characteristics of lowpass, bandstop and leaky wave characteristics, respectively.
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