Novel Hexagonal Dual-Mode Substrate Integrated Waveguide Filter with Source-Load Coupling
Joint Authors
Xia, Hong
Xu, Z. Q.
Zhang, Gen
Xu, Meijuan
Source
Issue
Vol. 2014, Issue 2014 (31 Dec. 2014), pp.1-5, 5 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2014-04-17
Country of Publication
Egypt
No. of Pages
5
Main Subjects
Medicine
Information Technology and Computer Science
Abstract EN
Hexagonal dual-mode cavity and its application to substrate integrated waveguide (SIW) filter are presented.
The hexagonal SIW resonator which can combine flexibility of rectangular cavity and performance of circular cavity is convenient for dual-mode bandpass filters design.
By introducing coupling between source and load, the filter not only has good selectivity due to two controllable transmission zeros, but also has a small size by the virtue of its single-cavity structure.
A demonstration filter with a center frequency of 10 GHz and a 3 dB fractional bandwidth of 4% is designed and fabricated to validate the proposed structure.
Measured results are in good agreement with simulated ones.
American Psychological Association (APA)
Xu, Z. Q.& Zhang, Gen& Xia, Hong& Xu, Meijuan. 2014. Novel Hexagonal Dual-Mode Substrate Integrated Waveguide Filter with Source-Load Coupling. The Scientific World Journal،Vol. 2014, no. 2014, pp.1-5.
https://search.emarefa.net/detail/BIM-1051584
Modern Language Association (MLA)
Xu, Z. Q.…[et al.]. Novel Hexagonal Dual-Mode Substrate Integrated Waveguide Filter with Source-Load Coupling. The Scientific World Journal No. 2014 (2014), pp.1-5.
https://search.emarefa.net/detail/BIM-1051584
American Medical Association (AMA)
Xu, Z. Q.& Zhang, Gen& Xia, Hong& Xu, Meijuan. Novel Hexagonal Dual-Mode Substrate Integrated Waveguide Filter with Source-Load Coupling. The Scientific World Journal. 2014. Vol. 2014, no. 2014, pp.1-5.
https://search.emarefa.net/detail/BIM-1051584
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1051584