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: Satellite communications (SatComs) have recently entered a period of renewed interest motivated by technological advances and nurtured through private investment and ventures. The present ...
The Trump Education Department’s civil rights office has not resolved a single racial harassment investigation.
Wordle is a word puzzle that gives players six chances to guess a five-letter word. Originally created by software engineer Josh Wardle and released to the public in 2021, the puzzle was acquired by ...
If you like playing daily word games like Wordle, then Hurdle is a great game to add to your routine.