Design and analysis of metamaterial integrated modified golden spiral antenna for Terahertz applications

Document Type : Article

Authors

1 Department of Computer Science & Engineering, Amity School of Engineering Technology, Amity University Uttar-Pradesh, Noida, India

2 Amity School of Applied Science, Amity University Rajasthan, Jaipur, India

3 Department of Electronics and Communication Engineering, Manipal University Jaipur, India

Abstract

The article presents a high gain metamaterial integrated modified golden spiral antenna for THz (Terahertz) applications. THz is well suited to the development of a next-generation wireless telecommunication system capable of firing at a tremendous rate of 100 Gb/sec. The Golden spiral patch antenna is integrated with six decagon metamaterial (MTM) unit cells in the ground plane. The (MTM) unit cell is designed by two decagon SRRs (Split Ring Resonator).The proposed antenna has the dimensions of 100 x 100µm2 with metamaterial decagon rings on the ground.The metamaterial integrated antenna resonates at 2.80THz, 3.15THz, and 3.46 THz with impedance bandwidths of 2.77 THz -2.88THz and 3.00-3.70THz.

Keywords

References

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Scientia Iranica
Volume 31, Issue 14
Transactions on Computer Science & Engineering and Electrical Engineering (D)
July and August 2024
Pages 1197-1205

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History

  • Receive Date: 22 August 2021
  • Revise Date: 07 April 2022
  • Accept Date: 01 October 2022

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