NDLI: L-shaped shorted-end probe fed broadband slot antenna and its dual-polarized array for LTE applications

Content Provider	IEEE Xplore Digital Library
Author	Liao, Weiwei Zhang, Qingfeng Wong, Sai-Wai Huang, Qikai Chen, Yifan Wang, Rui
Copyright Year	2015
Description	Author affiliation: Department of Electrical and Electronics Engineering, South University of Science and Technology of China, Shenzhen, China (Liao, Weiwei; Zhang, Qingfeng; Chen, Yifan; Wang, Rui) \|\| School of Electronic and Information Engineering, South China University of Technology, Guangzhou, China (Wong, Sai-Wai; Huang, Qikai)
Abstract	A L-shaped shorted-end fed broadband slot antenna is proposed for wireless communications in this paper. The antenna is composed of a L-shaped shorted-end probe, one tapered slot. The whole antenna circuit is fabricated using the single layer FR4 substrate. The return loss of the antenna is more than 10dB over a frequency range of 1.54-2.96GHz. A dual-polarized antenna with two orthogonal antenna arrays is accordingly proposed and designed, and it achieves a return loss of 10dB from 1.65-2.9GHz, an isolation of 40dB and gain of 8.5, 10 and 11.5dBi at 1.7, 2.2 and 2.7GHz, respectively. Finally, a prototype dual-unit array dual-polarized antenna is fabricated and measured to prove the validity of the predicted results. Thus, the developed antenna array has been confirmed to be suitable for long term evaluation (LTE) wireless communications (e.g. 2G, 3G and 4G).
Starting Page	1
Ending Page	3
File Size	1036237
Page Count	3
File Format	PDF
ISBN	9781479987658
e-ISBN	9781479987672
DOI	10.1109/APMC.2015.7413313
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2015-12-06
Publisher Place	China
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Design automation Broadband Dual-polarization antenna L-shaped shorted-end Probe Tapered slot
Content Type	Text
Resource Type	Article

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