A miniaturized ultra‐wideband planar monopole antenna with L‐shaped ground plane stubs
2019; Wiley; Volume: 29; Issue: 11 Linguagem: Inglês
10.1002/mmce.21935
ISSN1096-4290
AutoresMingtao Tan, Jianqi Li, Zhiyong Jiang,
Tópico(s)Millimeter-Wave Propagation and Modeling
ResumoInternational Journal of RF and Microwave Computer-Aided EngineeringVolume 29, Issue 11 e21935 RESEARCH ARTICLE A miniaturized ultra-wideband planar monopole antenna with L-shaped ground plane stubs Ming-Tao Tan, Corresponding Author Ming-Tao Tan mingtaotan@163.com orcid.org/0000-0001-8400-6263 School of Computer and Electrical Engineering, and Hunan Province Cooperative Innovation Center for the Construction and Development of Dongting Lake Ecological Economic Zone, Hunan University of Arts and Science, Changde, China Correspondence Ming-Tao Tan, School of Computer and Electrical Engineering, and Hunan Province Cooperative Innovation Center for the Construction and Development of Dongting Lake Ecological Economic Zone, Hunan University of Arts and Science, Changde 415000, China. Email: mingtaotan@163.comSearch for more papers by this authorJian-Qi Li, Jian-Qi Li School of Computer and Electrical Engineering, and Hunan Province Cooperative Innovation Center for the Construction and Development of Dongting Lake Ecological Economic Zone, Hunan University of Arts and Science, Changde, ChinaSearch for more papers by this authorZhi-Yong Jiang, Zhi-Yong Jiang Feng-An Electronic Technology Limited Company of Changde, Changde, ChinaSearch for more papers by this author Ming-Tao Tan, Corresponding Author Ming-Tao Tan mingtaotan@163.com orcid.org/0000-0001-8400-6263 School of Computer and Electrical Engineering, and Hunan Province Cooperative Innovation Center for the Construction and Development of Dongting Lake Ecological Economic Zone, Hunan University of Arts and Science, Changde, China Correspondence Ming-Tao Tan, School of Computer and Electrical Engineering, and Hunan Province Cooperative Innovation Center for the Construction and Development of Dongting Lake Ecological Economic Zone, Hunan University of Arts and Science, Changde 415000, China. Email: mingtaotan@163.comSearch for more papers by this authorJian-Qi Li, Jian-Qi Li School of Computer and Electrical Engineering, and Hunan Province Cooperative Innovation Center for the Construction and Development of Dongting Lake Ecological Economic Zone, Hunan University of Arts and Science, Changde, ChinaSearch for more papers by this authorZhi-Yong Jiang, Zhi-Yong Jiang Feng-An Electronic Technology Limited Company of Changde, Changde, ChinaSearch for more papers by this author First published: 20 August 2019 https://doi.org/10.1002/mmce.21935Citations: 7 Funding information: Hunan Provincial Natural Science Foundation of China, Grant/Award Numbers: 2019JJ60002, 2018JJ4015, 2018JJ2275; National Natural Science Foundation of China, Grant/Award Number: 61761022; PhD Start-up Fund of Hunan University of Arts and Science, Grant/Award Number: 17BSQD06; Scientific Research Fund of Hunan Provincial Education Department, Grant/Award Number: 18B405 Read the full textAboutPDF ToolsRequest permissionExport citationAdd to favoritesTrack citation ShareShare Give accessShare full text accessShare full-text accessPlease review our Terms and Conditions of Use and check box below to share full-text version of article.I have read and accept the Wiley Online Library Terms and Conditions of UseShareable LinkUse the link below to share a full-text version of this article with your friends and colleagues. Learn more.Copy URL Share a linkShare onFacebookTwitterLinkedInRedditWechat Abstract This article presents a miniaturized ultra-wideband planar monopole antenna with an oval radiator. The proposed antenna is fed by a coplanar waveguide (CPW), and two L-shaped stubs are extended from the ground plane of the CPW. This presented antenna is able to produce resonances in the lower frequency band and realize better impedance matching performance in the middle and higher frequency bands with the aid of the L-shaped stubs. The antenna was built and tested. The total size of the proposed antenna is only 26 × 20 × 1.6 mm3. Its measured –10 dB impedance bandwidth is 10.1 GHz (3.1-13.2 GHz). The measured far-field radiation patterns are stable in the whole operating frequency band. Citing Literature Volume29, Issue11November 2019e21935 RelatedInformation
Referência(s)