Flexible, light-weight antenna at 2.4GHz for athlete clothing

Mohammadzadeh Galehdar, Amir; Thiel, David

doi:10.1109/APS.2007.4396457

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Author

Mohammadzadeh Galehdar, Amir

Thiel, David

Year published

2007

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Abstract

Linearly polarized rectangular patch antennas printed on light-weight cotton clothing are subject to both convex and concave bending. Changes in resonant frequency resulting from H plane bending are explained in terms of changes in effective length. Agreement between theory, practical and simulation results was observed. The resonant frequency changed by up to 8% for extreme bending although the bandwidth remains essentially unchanged at 4.5%. A 16.8% bandwidth was achieved using a double U-Slotted patch which minimized the problem.Linearly polarized rectangular patch antennas printed on light-weight cotton clothing are subject to both convex and concave bending. Changes in resonant frequency resulting from H plane bending are explained in terms of changes in effective length. Agreement between theory, practical and simulation results was observed. The resonant frequency changed by up to 8% for extreme bending although the bandwidth remains essentially unchanged at 4.5%. A 16.8% bandwidth was achieved using a double U-Slotted patch which minimized the problem.
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Conference Title

Antennas and Propagation International Symposium, 2007 IEEE

Publisher URI

http://www.ieee.org/portal/site

DOI

https://doi.org/10.1109/APS.2007.4396457

Copyright Statement

© 2007 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.

Publication URI

http://hdl.handle.net/10072/19109

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Conference outputs