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, ...

Within each content area, there are one or more tutorials. Each tutorial consists of lessons. Each lesson should be a page detailing the concept being taught, along with sample code. Lesson and page ...

First of all, thanks for your old DirectX wrapper for DX11 that together with DXVK many old games run with superior performance than the old WineD3D code. Valve and Lutris are still reluctant to ...