Abstract: As one of the potential key technologies of 6G, semantic communication is still in its infancy and there are many open problems, such as semantic entropy definition and semantic channel ...

Royalty-free licenses let you pay once to use copyrighted images and video clips in personal and commercial projects on an ongoing basis without requiring additional payments each time you use that ...

A recent post on the r/treelaw subreddit sparked outrage — and a whole lot of confusion. The original poster woke up one morning to find that their neighbor had spray-painted their tree overnight.

Roll a die and ask students to identify the random variable. Since a die can only take on values of 1, 2, 3, 4, 5, or 6, this is a discrete random variable. Repeat ...

I'm running lsp-mode-20230401.434 and lsp-pyright-20230225.1118 on emacs 28.2 under macos x. My problem is that the choice of the face used to render variables seems to be random and inconsistent.

Abstract: In this letter, we derive new results for the statistics of the ratio of two complex Gaussian random variables (RVs), where the numerator and denominator may have arbitrary means and are ...