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arXiv · 1906.10554

Design of a 1x4 CPW Microstrip Antenna Array on PET Substrate for Biomedical Applications

U. Farooq·A. Iftikhar·M. S. Khan·M. F. Shafique·Raed M. Shubair
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Abstract

In this paper, a single layer Coplanar Waveguide-fed microstrip patch antenna array is presented for biomedical applications. The proposed antenna array is realized on a transparent and flexible Polyethylene Terephthalate substrate, has 1x4 radiating elements and measures only 280 x 192 mm2. The antenna array resonates at 2.68 GHz and has a peak-simulated gain of 10 dBi. A prototype is also fabricated, and the conductive patterns are drawn using cost-efficient adhesive copper foils instead of conventional copper or silver nanoparticle ink. The corresponding measured results agree well with the simulated results. The proposed low profile and cost-efficient transmit antenna array has the potential for wearable born-worn applications, including wireless powering of implantable medical devices.

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U. Farooq, A. Iftikhar, M. S. Khan, M. F. Shafique, Raed M. Shubair. 2019-06-24. Design of a 1x4 CPW Microstrip Antenna Array on PET Substrate for Biomedical Applications. https://arxiv.org/abs/1906.10554

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