Gain Enhancement of Applied Micro Patch Antenna in Telemedicine Applications by Changing the Calculation of the Geometry

Authors Fatemeh Lotfi1, Hamidreza Shirzadfar2 , Omidreza Bagheri3

1Department of Biomedical Engineering, Faculty of Engineering and Technology, Sheikhbahaee University, Isfahan, Iran

2Department of Electrical and Biomedical Engineering, Faculty of Engineering and Technology, Shahid Ashrafi Esfahani University, Isfahan, Iran

3Department of Mathematics and Statistics, University of Isfahan, Iran

Issue Volume 13, Year 2021, Number 2
Dates Received 10 January 2021; revised manuscript received 15 April 2021; published online 20 April 2021
Citation Fatemeh Lotfi, Hamidreza Shirzadfar, Omidreza Bagheri, J. Nano- Electron. Phys. 13 No 2, 02035 (2021)
PACS Number(s) 84.40.Ba, 84.40.Ua
Keywords Telemedicine, Rectangular patch antenna, Microstrip antenna, MRPA, Radio wire.

This paper presents an arrangement of a small-scale strip fix getting wire used in a clinical correspondence structure band (2.45 GHz) for Wi-Fi communication. In this assessment, three remarkable thicknesses were used to enhance capability, and, by changing the count of math, we achieved better results. Moreover, different thicknesses of the dielectric substrate were used. The outcomes are presented for three changed thicknesses of 3.175, 4 and 4.808 mm. Radio wire was reproduced using programming and reenactments were performed with no adjustments in math for each of the three thicknesses. The aftereffects of transmission capacity resulted in the most elevated increase of around 8 dB for a thickness of 4 mm and furthermore for a thickness of 4.808 with the most noteworthy transfer speed. We streamlined the social event contraption by impelling the assessments. The trade speed stretched out to 170 MHz, and the extension reached 8.5276. By utilizing metamaterials, it is conceivable to achieve cut-off of data transmission in a suitable presented radio wire. In addition, the VSWR for all thicknesses is under 2, which is a tasteful result.

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