Visible light communications (VLC) has emerged as one of the prominent technologies to cater to the ever-increasing high-speed-data demand for proposed fifth-generation (5G) systems. However, two main ...

The inverted-F antenna with a parasitic branch (IFA&PB) is widely used in metal-bezel smartphones. Typically, the primary IFA branch is directly fed, while the parasitic branch is excited via ...

The UAE’s new dirham symbol, introduced in March 2025, is now actively used across digital platforms and retail environments, ...