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, ...

I used Windows Task Manager for years without questioning it. It worked, mostly. But once I started caring about why my PC slowed down and which process was actually responsible, surface-level stats ...

National Geographic Explorer Ronan Donovan, a wildlife biologist turned conservation photographer, will be coming to the Wheeler Opera House in Aspen on Dec. 16 to explore what it means to be human in ...

Abstract: With the fast development of advanced communication systems, wideband low-noise amplifiers (LNAs) have become more and more critical as they determine the overall performance of the ...