Certain Investigation of Multi Band Flexible Patch Antenna for Bio-Medical Applications

V. Rajinikanth*
Department of Electronics and Communication Engineering, Adhi College of Engineering and Technology, Kanchipuram, Tamilnadu, India.
Periodicity:June - August'2020
DOI : https://doi.org/10.26634/jele.10.4.18199

Abstract

Flexible antennas are simple mechanisms used for the medical applications. Bendable wearable patch antennas, when combined into a biomedical garment are subjected to bending, affecting variation in the resonance frequency when compared with the normal antenna. Bending conditions have been different statistically with different humans. As a result, anticipating variations due to bending is equally important. The system offers one-of-a-kind prototypes that allow for predictable and numerical deviations in the resonance frequency of cut ring-shaped wearable patch antennas. They consist of a systematic model for cut ring patch antennas, expressing resonance frequency as a function of the bending radius, and a novel technique based on polynomial disorder, that measures statistically the variations of the resonance frequency under randomly varying bending conditions. The presented models have been experimentally and numerically validated using simulations, and the minor limitations, such as reflection coefficient boundary, VSWR, E-field, and H-Field of various situations, have been addressed. The reconstructed results show that the evaluation of the unique shape and bending antenna has been successful.

Keywords

Flexible Antenna, Metamaterial, MRI, Patch Antenna.

How to Cite this Article?

Rajinikanth, V. (2020). Certain Investigation of Multi Band Flexible Patch Antenna for Bio-Medical Applications. i-manager's Journal on Electronics Engineering, 10(4), 25-30. https://doi.org/10.26634/jele.10.4.18199

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