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 Powerball jackpot continued on its meteoric run ahead of the Saturday, Dec. 20 drawing, reaching an estimated $1.5 billion. The now fifth-largest Powerball jackpot in the history of the game had a ...

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 ...

Just in time for the holidays, the Powerball jackpot is now at a staggering $1.5 billion, the 5th largest in the lottery’s history. If a ticket matches all five numbers plus the Powerball on Saturday, ...

With 2025 coming to a close, that means we've reached the halfway point for this decade. Difficult as that may be to believe, it is true, and it technically marks six full years of music, counting ...