A Novel Method for Switching and Tuning of PBG Structures

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A Novel Method for Switching and Tuning of PBG Structures

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Title: A Novel Method for Switching and Tuning of PBG Structures
Author: Jack,Wu; Qiu,S N; Shih,I
Abstract: Photonic band-gap (PBG) structures are utilized in microwave components as filters to suppress unwanted signals. In this work, rectangular perforations were created in the ground plane of a microstrip line to construct a PBG structure. A gold-coated alumina substrate was utilized to switch or tune the bandstop characteristics of this structure. It was demonstrated that the bandstop characteristics were switched off from - 35 to - 1 dB at 16 GHz. Tuning of the bandstop edge with a shift of 1.5 GHz was also shown
URI: http://dyuthi.cusat.ac.in/purl/1409
Date: 2004-11-20


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  • Publications [123]
    This collection consists of published and unpublished working papers of Electronics

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