Implantable CPW fed monopole antennas for 2.45 GHz ISM band applications

Author

Kumar, S. Ashok ; Shanmuganantham, T.

Author_Institution

Dept. of Electron. Eng., Pondicherry Univ., Pondicherry, India

fYear

2013

Firstpage

1

Lastpage

2

Abstract

In this paper, the CPW fed monopole slot antennas has proposed for Industrial, Scientific, and Medical (ISM) band (2.4-2.48 GHz) biomedical applications. To make the designed antenna suitable for implantation, it is printed on biocompatible Al₂O₃ ceramic substrate. The proposed antenna was simulated by a phantom liquid and imitating the electrical properties of the human muscle tissue. A study of the understanding of the antenna performance as a function of its dielectric parameters of the environment is presented. Simulations in slot and H-slot are state demonstrate that the antenna covers the complete ISM band. The proposed antenna shows the lower return loss, good impedance matching and high gain compared to other implantable antennas.

Keywords

antenna radiation patterns; coplanar waveguides; monopole antennas; slot antennas; Al₂O₃; H-slot; antenna performance; biocompatible ceramic substrate; complete ISM band; dielectric parameters; frequency 2.4 GHz to 2.48 GHz; human muscle tissue; implantable CPW fed monopole antennas; industrial scientific and medical band; phantom liquid; Antenna radiation patterns; Ceramics; Coplanar waveguides; Geometry; Impedance; Phantoms; ISM band; Implantable antenna; biomedical applications; coplanar waveguide structures; monopole H-slot;

fLanguage

English

Publisher

ieee

Conference_Titel

Applied Electromagnetics Conference (AEMC), 2013 IEEE

Conference_Location

Bhubaneswar

Print_ISBN

978-1-4799-3266-5

Type

conf

DOI

10.1109/AEMC.2013.7045035

Filename

7045035