MINIATURIZED AND CIRCULAR POLARIZED METAMATERIAL-INSPIRED ANTENNA FOR WIRELESS COMMUNICATION
DOI:
https://doi.org/10.59277/RRST-EE.2025.4.16Keywords:
Circular polarized antenna; triple-band antenna; Metamaterial Inspired antenna; 5G applications; WLAN applicationsAbstract
In this paper, a miniaturized triple-band antenna is designed for wireless communication applications. The two inverted C-shaped strips are used to enhance the electric length, which improves the impedance bandwidth. The unit cell analysis of the inverted C-shaped strips indicates that the three bands are directly responsible for the negative permeability. The triangular-shaped parasitic stub is used in the ground to perturb the surface waves, which affects the CP behavior of the antenna at higher operating bands. The antenna bandwidths are obtained as follows: 2.37 GHz (2.337–2.405 GHz), 3.34 GHz (3.06–3.84 GHz), and 5.21 GHz (5.08–5.38 GHz), where the axial ratio is attained from 5 GHz to 5.35 GHz. The miniaturized size and triple-band antenna are well-suited for portable applications that require a compact design.
References
(1) M. Karthikeyan et al., Compact multiband CPW-fed monopole antenna with square ring and T-shaped strips, Microwave and Optical Technology Letters, 62, pp. 926–932 (2020).
(2) B.G. Hakanoglu et al., Crown-shaped edge multiband antenna design for 5G and X-Band applications, Wireless Networks, pp. 1–16 (2023).
(3) P. Jha, A. Kumar, and N. Sharma, A Metamaterial-inspired split ring resonator accomplished multiband antenna for 5G and other wireless applications, Rev. Roum. Sci. Techn. – Électrotechn. et Énerg., 68, 2, pp. 127–131 (2023).
(4) P. Jha, A. Kumar, A. De, and R.K. Jain, CPW-fed metamaterial inspired compact multiband antenna for LTE/5G/WLAN communication, Frequenz, 76, 7–8, pp. 401–407 (2022).
(5) J.Y. Deng, S.Y. Liu, D.Q. Sun, L.X. Guo, and S.B. Xue, Multiband antenna for mobile terminals, International Journal of RF and Microwave Computer Aided Engineering, 29, 11, e21925 (2019).
(6) M. Shaw, N. Mandal, and M. Gangopadhyay, A low-profile miniaturized circular microstrip patch antenna for dual-band application, Frequenz, 74, 9–10, pp. 333–349 (2020).
(7) W. Yibo, W. Shuyue, and Z. Jinju, Bandwidth enhanced miniaturized slot antenna on a thin microwave laminate, AEU-International Journal of Electronics and Communications, 127, 153475 (2020).
(8) A. Peram, S.R. Reddy, and G. Prasad, Miniaturized single-layer ultra-wideband (UWB) patch antenna using a partial ground plane, Wireless Personal Communications, 106, 3, pp. 1275–1291 (2019).
(9) B.A. Sheik, P.V. Sridevi, and P.V. Rama Raju, A Compact Wideband Rectangular Microstrip Antenna to the S and C Bands Applications, Wireless Personal Communications, 121, 1, pp. 597–619 (2021).
(10) I. Ahmad et al., Highly compact GCPW-fed multi-branch structure multi-band antenna for wireless applications, International Journal of Antennas and Propagation (2022).
(11) A.G. Mamatha and P.M. Hadalgi, Compact spiral-shaped slot-loaded antenna for multiband application, Microsystem Technologies, pp. 1–7 (2023).
(12) L. Jin and R. Zhang, A dual-band wideband high-gain slot-loaded microstrip patch antenna, AEU-International Journal of Electronics and Communications, 155, 193 (2024).
(13) M.A. Gaber et al., Characteristic modes of a slot antenna design based on defected ground structure for 5G applications, Scientific Reports, 13, 1, 15327 (2023).
(14) D. Saxena et al., Metamaterial-inspired dual band MIMO antenna with open-ended slot and neutralized line for isolation enhancement, 10th International Conference on Signal Processing and Integrated Networks (SPIN), IEEE (2023).
(15) D.N. Elshaekh et al., Printed circularly polarized split-ring resonator monopole antenna for energy harvesting, Ain Shams Engineering Journal, 14, 6, 102182 (2023).
(16) S. Mosavinejad et al., A triple-band spiral-shaped antenna for high data rate fully passive implantable devices, AEU-International Journal of Electronics and Communications, 159, 154474 (2023).
(17) P. Gupta, M. Bharti, and A. Kumar, Compact two-port antenna with parasitic notch and defective ground for wireless communication, Rev. Roum. Sci. Techn. – Électrotechn. et Énerg., 68, 4, pp. 401–406 (2023).
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