Harmonic-Rejection Compact Bandpass Filter Using Defected Ground Structure for GPS Application
Joint Authors
Zhang, Zhichong
Liu, Haiwen
Xiao, Xiang
Ren, Baoping
Peng, Suping
Li, Shen
Source
Active and Passive Electronic Components
Issue
Vol. 2014, Issue 2014 (31 Dec. 2014), pp.1-4, 4 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2014-04-03
Country of Publication
Egypt
No. of Pages
4
Main Subjects
Abstract EN
A miniaturized bandpass filter (BPF) using defected ground structure (DGS) resonator with the characteristic of harmonic rejection is developed in this paper.
The second and third harmonics of the proposed BPF are rejected by the characteristic of stepped-impedance DGS resonator.
Moreover, open stubs are established so that two adjustable transmission zeros can independently be created to extend the stopband and improve the rejection level.
Finally, a second-order BPF, centered at 1.62 GHz with a stopband extended up to 5.6 GHz and a rejection level better than 20 dB, is designed and implemented for GPS application.
A good agreement between simulation and measurement verifies the validity of this design methodology.
American Psychological Association (APA)
Liu, Haiwen& Ren, Baoping& Xiao, Xiang& Zhang, Zhichong& Li, Shen& Peng, Suping. 2014. Harmonic-Rejection Compact Bandpass Filter Using Defected Ground Structure for GPS Application. Active and Passive Electronic Components،Vol. 2014, no. 2014, pp.1-4.
https://search.emarefa.net/detail/BIM-472201
Modern Language Association (MLA)
Liu, Haiwen…[et al.]. Harmonic-Rejection Compact Bandpass Filter Using Defected Ground Structure for GPS Application. Active and Passive Electronic Components No. 2014 (2014), pp.1-4.
https://search.emarefa.net/detail/BIM-472201
American Medical Association (AMA)
Liu, Haiwen& Ren, Baoping& Xiao, Xiang& Zhang, Zhichong& Li, Shen& Peng, Suping. Harmonic-Rejection Compact Bandpass Filter Using Defected Ground Structure for GPS Application. Active and Passive Electronic Components. 2014. Vol. 2014, no. 2014, pp.1-4.
https://search.emarefa.net/detail/BIM-472201
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-472201