Search
Abstract
Two broadband compact doubly perforated hybrid couplers have been designed, manufactured, and measured. To improve frequency characteristics and to reduce circuit dimensions, two kinds of perforations have been introduced: the defected ground structures in the ground plane metallization and photonic bandgap cells in the strip metallization. Measurement results show essential miniaturization (~39% and ~36%) and enhancement of the bandwidth (~47% and ~75%).
Citations
-
3 7
CrossRef
-
0
Web of Science
-
4 1
Scopus
Authors (2)
Cite as
Full text
full text is not available in portal
Keywords
Details
- Category:
- Articles
- Type:
- artykuł w czasopiśmie wyróżnionym w JCR
- Published in:
-
MICROWAVE AND OPTICAL TECHNOLOGY LETTERS
no. 51,
pages 0 - 0,
ISSN: 0895-2477 - Language:
- English
- Publication year:
- 2009
- Bibliographic description:
- Kurgan P., Kitliński M.: Novel doubly perforated broadband microstrip branch-line couplers// MICROWAVE AND OPTICAL TECHNOLOGY LETTERS. -Vol. 51, nr. iss. 9, September. (2009), s.0-0
- DOI:
- Digital Object Identifier (open in new tab) 10.1002/mop.24566
- Verified by:
- Gdańsk University of Technology
seen 129 times