[1]
A. Khan, A. Ahmad, and M. Alam, “High Gain Metamaterial Implemented Antenna Design with Circular Polarization for mm-Wave 5G and 6G Sub-THz Communication”, JEI, vol. 5, no. 4, pp. 423–441, Jan. 2024, doi: 10.36548/jei.2023.4.005.