Abstract: I welcome you to the fourth issue of the IEEE Communications Surveys and Tutorials in 2021. This issue includes 23 papers covering different aspects of communication networks. In particular, ...

Abstract: Millimeter wave (mmWave) and terahertz (THz) radio access technologies (RAT) are expected to become a critical part of the future cellular ecosystem providing an abundant amount of bandwidth ...

Nature always gives us a sense of peace, and it is also an endless source of inspiration for creativity. I made a lot of patterns using the wavy texture. Let's try this pattern with another technique.

Join Maryam Hampton as she guides you through an easy and effective hair tutorial, demonstrating how to transform freshly washed, curly hair into beautiful, voluminous waves using braids. Watch her ...