@inproceedings{70205c586ea94084bef3aa63ca665a1a,
title = "A dual-band Quasi-Yagi wearable antenna with high directivity",
abstract = "A Quasi-Yagi wearable antenna is presented in this paper for dual-band operations at WiFi bands with high individual directivities. The proposed antenna structure consists of a single-stage director, two arms of driven elements and a concave parabolic reflector. The measurement results show a directivity of 6.8 dBi with 12% bandwidth at 2.45 GHz and a directivity of 5.3 dBi with 10% bandwidth at 5 GHz, respectively. Both the lower band and the higher band can be tuned by changing the length of the two driven arms with stable radiation patterns. The size of this dual-band antenna is only 55 mm × 48 mm × 0.25 mm. The proposed antenna is promising for the applications of both wireless power transfer and wireless communication for wearable devices.",
keywords = "Dual-band antennas, Quasi-Yagi antenna, high directivity, wearable antennas",
author = "Wenzhang Zhang and Yuan Zhuang and Chaoyun Song and Yi Huang and Jiafeng Zhou",
note = "Publisher Copyright: {\textcopyright} 2018 IEEE.; 2018 IEEE MTT-S International Wireless Symposium, IWS 2018 ; Conference date: 06-05-2018 Through 09-05-2018",
year = "2018",
month = jun,
day = "29",
doi = "10.1109/IEEE-IWS.2018.8400940",
language = "English",
series = "2018 IEEE MTT-S International Wireless Symposium, IWS 2018 - Proceedings",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
pages = "1--3",
booktitle = "2018 IEEE MTT-S International Wireless Symposium, IWS 2018 - Proceedings",
}