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Please use this identifier to cite or link to this item:
http://purl.org/purl/1409
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| Title: | A Novel Method for Switching and Tuning of PBG Structures |
| Authors: | Jack,Wu
Qiu,S N
Shih,I |
| Keywords: | Photonic Band-gap(PBG)
Bandstop
Microstrip antenna
Piezoelectric actuator
Alumina substrate |
| Issue Date: | 20-Nov-2004 |
| Publisher: | Microwave and Optical Technology Letters |
| 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 |
| Appears in Collections: | Publications
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