Design and implementation of miniaturized wideband microstrip patch antenna for high-speed terahertz applications

In the twenty-first century, graphene is widely used in wireless communication, especially in terahertz applications because of its amazing electrical, mechanical, and optical properties. This paper presents a graphene-based microstrip patch antenna at 0.72 THz resonant frequency for wireless commun...

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Bibliographic Details
Published in:Journal of computational electronics 2021-02, Vol.20 (1), p.604-610
Main Authors: Shamim, S. M., Uddin, Muhammad Shahin, Hasan, Md. Rabiul, Samad, Mousume
Format: Article
Language:English
Subjects:
Antennas
Bandwidths
Copper
Data transmission
Design
Electrical Engineering
Energy consumption
Engineering
Explosives detection
Finite difference time domain method
Graphene
Input impedance
Mathematical and Computational Engineering
Mathematical and Computational Physics
Mechanical Engineering
Medical imaging
Musical performances
Optical and Electronic Materials
Optical properties
Patch antennas
Radiation
Resonant frequencies
Simulation
Software
Terahertz frequencies
Theoretical
Voltage standing wave ratios
Wireless communications
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Summary:In the twenty-first century, graphene is widely used in wireless communication, especially in terahertz applications because of its amazing electrical, mechanical, and optical properties. This paper presents a graphene-based microstrip patch antenna at 0.72 THz resonant frequency for wireless communication. The proposed antenna shows 37.50% impedance bandwidth ranging from 0.53 to 0.84 THz at the center frequency of 0.72 THz. The result is demonstrated in terms of return loss (s11 
ISSN:1569-8025
1572-8137
DOI:10.1007/s10825-020-01587-2