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Liczba wyników
2024 | nr 3 | 23--29
Tytuł artykułu

Analyzing Performance of THz Band Graphene-Based MIMO Antenna for 6G Applications

Treść / Zawartość
Warianty tytułu
Języki publikacji
EN
Abstrakty
EN
In this paper, a compact 2×2 hexagon ring-shaped MIMO antenna operating at the terahertz band is proposed for future 6G wireless communication applications. The antenna is designed using graphene, due to its unique high-speed transmission capabilities. DGS and NL decoupling approaches are applied to enhance isolation between the two radiating elements. A parametric study is performed to investigate the significance of using these methods. Performance in terms of different metrics is studied using the CST Microwave Studio simulator. The final outcomes show that the proposed MIMO antenna achieves 23 dB of isolation, 0.004859 of ECC, 0.004 bits/sec/Hz of CCL, and efficiency of 98%.
Słowa kluczowe
EN
6G   DGS   graphene   MIMO antenna   NL   THz band  
Wydawca

Rocznik
Tom
Strony
23--29
Opis fizyczny
Bibliogr. 15 poz., rys., tab.
Twórcy
Bibliografia
  • [1] S. Elmeadawy and R.M. Shubair, "Enabling Technologies for 6G Future Wireless Communications: Opportunities and Challenges", 2020.
  • [2] F. Tariq et al., "A Speculative Study on 6G", IEEE Wireless Communications, vol. 27, no. 4, pp. 118-125, 2019.
  • [3] M.S. Swetha, M.S. Muneshwara, A.S.M. Hegde, and Z. Lu, "6G Wireless Communication Systems and Its Applications", in: Machine Learning and Mechanics Based Soft Computing Applications. Studies in Computational Intelligence, vol. 1068, pp. 271-288, 2023.
  • [4] S.A. Khaleel, E.K.I. Hamad, N.O. Parchin, and M.B. Saleh, "Programmable Beam-steering Capabilities Based on Graphene Plasmonic THz MIMO Antenna via Reconfigurable Intelligent Surfaces (RIS) for IoT Applications", Electronics, vol. 12, no. 1, 2023.
  • [5] A.B. Suriani et al., "Synthesis, Transfer and Application of Graphene as a Transparent Conductive Film: a Review", Bulletin of Materials Science, vol. 43, art. no. 310, pp. 1-14, 2020.
  • [6] S.A. Khaleel, E.K.I. Hamad, N.O. Parchin, and M.B. Saleh, "MTM-Inspired Graphene-based THz MIMO Antenna Configurations Using Characteristic Mode Analysis for 6G/IoT Applications", Electronics, vol. 11, no. 14, 2022.
  • [7] M.H. Reddy and D. Sheela, "MIMO Antenna Design and Optimization with Enhanced Bandwidth for Wireless Applications", Journal of Telecommunication and Information Technology, no. 4, pp. 22-26, 2020.
  • [8] B.-Y. Duan, "Evolution and Innovation of Antenna Systems for Beyond 5G and 6G", Frontiers of Information Technology and Electronic Engineering, vol. 21, no. 1, 2020.
  • [9] T.O. Olwal, P.N. Chuku, and A.A. Lysko, "Antenna Research Directions for 6G a Brief Overview Through Sampling Literature", 7th International Conference on Advanced Computing and Communication Systems (ICACCS), Coimbatore, India, 2021.
  • [10] K.K. Wong, K.F. Tong, Y. Zhang, and Z. Zheng, "Fluid Antenna System for 6G: When Bruce Lee Inspires Wireless Communications", Electronics Letters, vol. 56, no. 24, pp. 1288-1290, 2020.
  • [11] G. Varshney, S. Gotra, V.S. Pandey, and R.S. Yaduvanshi, "Proximity-coupled Two-port Multi-input-multi-output Graphene Antenna with Pattern Diversity for THz Applications", Nano Communication Networks, vol. 21, art. no. 100246, 2019.
  • [12] G. Saxena, Y.K. Awasthi, and P. Jain, "High Isolation and High Gain Super-wideband (0.33-10 THz) MIMO Antenna for THz Applications", Optik, vol. 223, art. no. 165335, 2020.
  • [13] S. Das, D. Mitra, and S.R.B. Chaudhuri, "Fractal Loaded Planar Super Wide Band Four-element MIMO Antenna for THz Applications", Nano Communication Networks, vol. 30, art. no. 100374, 2021.
  • [14] R.H. Abd and H.A. Abdulnabi, "Design of Graphene-based Multi-input Multi-output Antenna for 6G/IoT Applications", Indonesian Journal of Electrical Engineering and Computer Science, vol. 31, no. 1, pp. 212-221, 2023.
  • [15] G.W. Hanson, A.B. Yakovlev, and A. Mafi, "Excitation of Discrete and Continuous Spectrum for a Surface Conductivity Model of Graphene", Journal of Applied Physics, vol. 110, no. 11, 2011.
Typ dokumentu
Bibliografia
Identyfikatory
Identyfikator YADDA
bwmeta1.element.baztech-870e9463-ba1c-4bd1-80c6-30e8e40c1e87
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