Ultrawideband Harmonic Suppression in Microstrip Patch Antenna Using Novel Defected Ground Structures
Joint Authors
Lin, Jiangchuan
Qin, Feng
Cai, Jinliang
Kan, Mingxu
Fan, Jun
Source
International Journal of Antennas and Propagation
Issue
Vol. 2020, Issue 2020 (31 Dec. 2020), pp.1-8, 8 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2020-10-14
Country of Publication
Egypt
No. of Pages
8
Main Subjects
Abstract EN
Suppressing higher-order modes up to sixth harmonics of the fundamental working frequency in a single-layer microstrip line-fed patch antenna has been successfully demonstrated.
Higher-order modes of the antenna are suppressed by simultaneously employing a circular head open stub connected to the feed line and a novel defected ground structure (DGS) beneath the feed line.
The filtering property of the antenna has been improved by the novel DGS significantly.
The role played by the novel DGS is carefully analyzed, and the effect of some key parameters of DGS is further discussed.
A microstrip patch antenna with the working frequency 3.13 GHz (fc) is designed and manufactured.
The designed antenna possesses an ultrawideband harmonic suppression capability ranging from 2fc to 6fc.
More importantly, the area occupied by the novel DGS is decreased by 41% compared to the earlier design.
American Psychological Association (APA)
Fan, Jun& Lin, Jiangchuan& Qin, Feng& Cai, Jinliang& Kan, Mingxu. 2020. Ultrawideband Harmonic Suppression in Microstrip Patch Antenna Using Novel Defected Ground Structures. International Journal of Antennas and Propagation،Vol. 2020, no. 2020, pp.1-8.
https://search.emarefa.net/detail/BIM-1169076
Modern Language Association (MLA)
Fan, Jun…[et al.]. Ultrawideband Harmonic Suppression in Microstrip Patch Antenna Using Novel Defected Ground Structures. International Journal of Antennas and Propagation No. 2020 (2020), pp.1-8.
https://search.emarefa.net/detail/BIM-1169076
American Medical Association (AMA)
Fan, Jun& Lin, Jiangchuan& Qin, Feng& Cai, Jinliang& Kan, Mingxu. Ultrawideband Harmonic Suppression in Microstrip Patch Antenna Using Novel Defected Ground Structures. International Journal of Antennas and Propagation. 2020. Vol. 2020, no. 2020, pp.1-8.
https://search.emarefa.net/detail/BIM-1169076
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1169076
