Performance Analysis of a Microstrip Patch Antenna for Biomedical Applications
Date
7-Feb-2019
Journal Title
Journal ISSN
Volume Title
Publisher
Faculty of Electrical and Computer Engineering, CUET
Abstract
A microstrip patch antenna’s design and
performance analysis for biomedical applications which
operating at 2.45 GHz frequency range in ISM Band (2.4 GHz
to 2.5 GHz) is represented in this paper. The antenna’s goodlooking
feature is the proper thickness and suitable dimension.
The special feature of this antenna is to make it perfect for Onbody
matched biomedical applications. FR4 material is used as
the substrate to design the antenna. Individual properties of
the Phantom model are perfectly maintained to get proper
software simulated result. All the simulations, calculations and
parameter results are fit for on-body matched conditions. To
design the antenna CST Microwave Studio is used. Impressive
S11 of more than ˗50 dB for off-body and on-body as well as
Specific absorption rate (SAR) of 0.0005 W/kg in on-body
make the antenna compatible for biomedical application.
performance analysis for biomedical applications which
operating at 2.45 GHz frequency range in ISM Band (2.4 GHz
to 2.5 GHz) is represented in this paper. The antenna’s goodlooking
feature is the proper thickness and suitable dimension.
The special feature of this antenna is to make it perfect for Onbody
matched biomedical applications. FR4 material is used as
the substrate to design the antenna. Individual properties of
the Phantom model are perfectly maintained to get proper
software simulated result. All the simulations, calculations and
parameter results are fit for on-body matched conditions. To
design the antenna CST Microwave Studio is used. Impressive
S11 of more than ˗50 dB for off-body and on-body as well as
Specific absorption rate (SAR) of 0.0005 W/kg in on-body
make the antenna compatible for biomedical application.
Description
Keywords
Microstrip Antenna, ISM Band, biomedical applications, on-body, SAR