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, ...

The Commodore 64 Ultimate lives up to its name by serving as a definitive microcomputer remake. While its price tag and authentic functionality will appeal to enthusiasts first and foremost, its HDMI ...

The increasing size of large language models has posed challenges for deployment and raised concerns about environmental impact due to high energy consumption. In this work, we introduce BitNet, a ...