DESIGN OF MICROSTRIP PATCH ANTENNA FOR MEDICAL APPLICATION USING WBAN
Author(s):
BRINDHA R, Dr.G.KAVITHAA
Keywords:
Abstract
A Becon Beacon shaped Microstrip patch antenna with wide notched function in WBAN (Wireless Body Area Network) and its performance is vindicated experimentally for ultra-wideband (UWB) medical operations. The antenna is designed over the operating frequency of2.4 GHz-4.5 GHz using the substrate material as FR- 4 which has the dielectric constant of4.3. The designed antenna can be used for ISM (Industrial Scientific and Medical) band and UWB operation. There are a wide range of approaches that have been advanced in the literature by adding to meta- material, all the way from the RF through the split ring resonator which is veritably useful for certain wavelength bands.
The proposed antenna is designed with the purpose of carrying a low SAR module of the human body considering both the electromagnetic effect and the shell model in human tissues. The antenna provides a return loss lower than-20 dB and the gain7 db at frequency of3.45 GHz. The designed antenna has low profile, low cost and good insulation. The antenna is designed by using HFSS simulation software.
Article Details
Unique Paper ID: 157568
Publication Volume & Issue: Volume 9, Issue 7
Page(s): 558 - 565
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