Abstract: In this letter, a planar broadband high-gain patch antenna element and its 2 × 4 antenna array are proposed for 5G millimeter-wave (mm-wave) applications. The antenna element consists of two ...
Abstract: The sub-terahertz (sub-THz) frequency range, 100–300 GHz, has garnered significant attention in the wireless communication community for its potential to meet the growing data rate demand.