Optimized Deep Graph Shallow Attention Neural Network Based Four-port Multiple-input-multiple-output Antenna Design for Sub-6 GHz 5G Applications
DOI:
https://doi.org/10.13052/2024.ACES.J.390903Keywords:
Circular printed monopole antenna, deep learning, gold rush optimization, multiple-input-multiple-output, peak gain, return lossAbstract
This paper proposes a novel, four-port multiple-input-multiple-output antenna system that is considered for sub-6 GHz 5G applications. A compact multi-band circular printed monopole antenna (MCPMA) is designed for determining the appropriate dimensions of size 110.16×360 mm. The device operates from 0.6 to 1 GHz. To improve cell isolation, four slits are positioned at an angle on the common ground. Deep graph shallow attention neural network with adaptive gold rush optimization algorithm (DGSANN-AGROA) is employed to create a model establishing the relationship among transmission coefficients and antenna geometric parameters. Following this, an adaptive gold rush optimization algorithm (AGROA) is utilized to enhance the antenna array’s decoupling. It showcases pattern diversity, a valuable characteristic for multiple-input-multiple-output implementation. Simulations were conducted using HFSS19 software versions, followed by an evaluation of the introduced antenna in MATLAB. The multiple-input-multiple-output antenna demonstrates favorable diversity characteristics with acceptable diversity gain (>9.5 dB) and envelope correlation coefficient (ECC) (≤0.009).
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References
B. Baz, D. Jansari, S. P. Lavadiya, and S. K. Patel, “Miniaturized and high gain circularly slotted 4×
MIMO antenna with diversity performance analysis for 5G/Wi-Fi/WLAN wireless communication applications,” Results in Engineering, vol. 20, p. 101505, 2023.
M. Munir, S. H Kiani, H. Savci, D. A. Sehrai, F. Muhammad, A. Ali, H. Mostafa, and N. O. Parchin, “mmWave polarization diversity wideband multiple-input/multiple-output antenna system with symmetrical geometry for future compact devices,” Symmetry, vol. 15, no. 9, p. 1641,2023.
P. Tiwari, V. Gahlaut, M. Kaushik, A. Shastri, V. Arya, I. Elfergani, C. Zebiri, and J. Rodriguez, “Enhancing performance of millimeter wave MIMO antenna with a decoupling and common defected ground approach,” Technologies, vol. 11, no. 5, p. 142, 2023.
D. Burghal, Y. Li, P. Madadi, Y. Hu, J. Jeon, J. Cho, A. F. Molisch, and J. Zhang, “Enhanced AI based CSI prediction solutions for massive MIMO in 5G and 6G systems,” IEEE Access, vol. 11, pp. 117910-117825, 2023.
S. S. Tyokighir, J. Mom, K. E. Ukhurebor, and G. Igwue, “New developments and trends in 5G technologies: Applications and concepts,” Bulletin of Electrical Engineering and Informatics, vol. 13, no. 1, pp. 254-263, 2024.
A. D. Tadesse, O. P. Acharya, and S. Sahu, “Wideband MIMO antenna mutual coupling reduction with electromagnetic band-gap structure,” IETE Journal of Research, vol. 69, no. 9, pp. 6014-6021, 2023.
A. Ali, M. Munir, M. M. Nasralla, M. Esmail, A. J. A. Al-Gburi, and F. A. Bhatti, “Design process of a compact tri-band MIMO antenna with wideband characteristics for sub-6 GHz, Ku-band, and millimeter-wave applications,” Ain Shams Engineering Journal, vol. 15, no. 3, p. 102579,2024.
F. Taher, H. A. Hamadi, M. S. Alzaidi, H. Alhumyani, D. Elkamchouchi, Y. Elkamshoushy, M. T. Haweel, M. F. A. Sree, and S. Y. A. Fatah, “Design and analysis of circular polarized two-port MIMO antennas with various antenna element orientations,” Micromachines, vol. 14, no. 2, p. 380, 2023.
S. Ghosh, G. S. Baghel, and M. V. Swati, “Design of a highly-isolated, high-gain, compact 4-port MIMO antenna loaded with CSRR and DGS for millimeter wave 5G communications,” AEU-International Journal of Electronics and Communications, vol. 169, p. 154721, 2023.
A. Wu, Y. Tao, P. Zhang, Z. Zhang, and Z. Fang, “A compact high-isolation four-element MIMO antenna with asymptote-shaped structure,” Sensors, vol. 23, no. 5, p. 2484, 2023.
W. A. Ali and R. A. Ibrahim, “Highly compact 4×
flower-shaped MIMO antenna for wideband communications,” Applied Sciences, vol. 13, no. 6, p. 3532, 2023.
D. Sarkar, T. Khan, Jayadeva, and A. A. Kishk, “Machine learning assisted hybrid electromagnetic modeling framework and its applications to UWB MIMO antennas,” IEEE Access, vol. 11, pp. 19645-19656, 2023.
R. H. Elabd and A. J. Al-Gburi, “SAR assessment of miniaturized wideband MIMO antenna structure for millimeter wave 5G smartphones,” Microelectronic Engineering, vol. 282, p. 112098, 2023.
K. Zolf, “Gold rush optimizer: A new population-based metaheuristic algorithm,” Operations Research and Decisions, vol. 33, no. 1, pp. 113-150, 2023.
S. Modak and T. Khan, “A slotted UWB-MIMO antenna with quadruple band-notch characteristics using mushroom EBG structure,” AEU-International Journal of Electronics and Communications, vol. 134, p. 153673, 2021.
A. Kumar, V. Prakash, and S. C. Padhy, “Four port MIMO antenna for IoT applications in public safety band and sub-6 GHz TDD 5G band,” Engineering Research Express, vol. 6, no. 1, 2024.
M. Srinubabu and N. V. Rajasekhar, “Enhancing diversity and isolation performance for afour-port MIMO antenna in FR-1 5G frequency bands,” IETE Journal of Research, vol. 70, no. 8, pp. 1-16, 2024.
M. Sharma, A. Kumar, V. Kikan, G. Jaitly, S. Bhardwaj, and T. Bano, “Conformal ultra-compact narrowband 60.0 GHz four-port millimeter wave MIMO antenna for wearable short-range 5G application,” Wireless Networks, vol. 30, no. 3, pp. 1-17, 2024.
A. Q. Tian, F. F. Liu, and H. X. Lv, “Snow Geese Algorithm: A novel migration-inspired meta-heuristic algorithm for constrained engineering optimization problems,” Applied Mathematical Modelling, vol. 126, no. 8, pp. 327-347,2024.
M. Hubálovská, Š. Hubálovský, and P. Trojovský, “Botox Optimization Algorithm: A new human-based metaheuristic algorithm for solving optimization problems,” Biomimetics, vol. 9, no. 3, p. 137, 2024.


