Recent advances of wearable antennas in materials, fabrication methods, designs, and their applications: State-of-the-art

The demand for wearable technologies has grown tremendously in recent years. Wearable antennas are used for various applications, in many cases within the context of wireless body area networks (WBAN). In WBAN, the presence of the human body poses a significant challenge to the wearable antennas. Sp...

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Bibliographic Details
Main Authors: Ali, S.M., Sovuthy, C., Imran, M.A., Socheatra, S., Abbasi, Q.H., Abidin, Z.Z.
Format: Article
Published: MDPI AG 2020
Online Access:https://www.scopus.com/inward/record.uri?eid=2-s2.0-85092459090&doi=10.3390%2fmi11100888&partnerID=40&md5=66f022620f2facf5e5c0422f39de5083
http://eprints.utp.edu.my/29942/
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Institution: Universiti Teknologi Petronas
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Summary:The demand for wearable technologies has grown tremendously in recent years. Wearable antennas are used for various applications, in many cases within the context of wireless body area networks (WBAN). In WBAN, the presence of the human body poses a significant challenge to the wearable antennas. Specifically, such requirements are required to be considered on a priority basis in the wearable antennas, such as structural deformation, precision, and accuracy in fabrication methods and their size. Various researchers are active in this field and, accordingly, some significant progress has been achieved recently. This article attempts to critically review the wearable antennas especially in light of new materials and fabrication methods, and novel designs, such as miniaturized button antennas and miniaturized single and multi-band antennas, and their unique smart applications in WBAN. Finally, the conclusion has been drawn with respect to some future directions. © 2020 by the authors. Licensee MDPI, Basel, Switzerland.