DocumentCode
764355
Title
Electromagnetic bandgap phased array antenna controlled by piezoelectric transducer
Author
Bozzetti, M. ; D´Orazio, A. ; De Sario, M. ; Grisorio, C. ; Petruzzelli, V. ; Prudenzano, F. ; Rotunno, A.
Author_Institution
Dipt. di Elettronica ed Elettrotecnica, Politecnico di Bari, Italy
Volume
39
Issue
14
fYear
2003
fDate
7/10/2003 12:00:00 AM
Firstpage
1028
Lastpage
1030
Abstract
The optimal performance of a phased array antenna controlled by a piezoelectric transducer, having an electromagnetic bandgap (EBG) structure in the ground plane of the feed microstrip lines, is illustrated. The EBG presence increases by about 10° the beam scanning angle achieved by the multiline phase shifter.
Keywords
antenna feeds; antenna phased arrays; microwave phase shifters; photonic band gap; piezoelectric transducers; beam scanning angle; electromagnetic bandgap; feed microstrip lines; ground plane; multiline phase shifter; phased array antenna; piezoelectric transducer;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:20030652
Filename
1220795
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