Maharaj Vijayaram Gajapathi Raj College of Engineering

Compact low-profile circularly polarised AMC-integrated cavity reflector wideband antenna for potential conceivable 6G access

A compact, low-profile artificial magnetic conductor (AMC)-integrated wideband antenna has been proposed for underutilised (7–8) GHz and upgraded potential 6G-band access. The design comprises of paired 90° top-bottom dipole antennas conjoined with quarter-circular loops to imita...

A wideband high-isolation four-port MIMO antenna with orthogonal diversity and DGS for 5G sub-6 GHz applications

Abstract The 5G NR sub-6 GHz bands n77 (3.3–4.2 GHz) and n78 (3.3–3.8 GHz) are widely used for modern 5G communication systems due to their balanced coverage and capacity. This work presents a compact wideband four-port MIMO antenna employing orthogonal diversity and defected gro...