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, ...

So you’re looking for a new smartwatch and you’re trying to decide between the Apple Watch Series 10 and the Garmin Forerunner 265. Both are excellent watches, and will do far more than just count ...

I’m a personal trainer who's tested products for five years. As a personal trainer who’s tested over 20 wearables, I can confirm Garmin is the real deal: Of the many trackers I’ve worn over the last ...

Abstract: Multiple access (MA) is a crucial part of any wireless system and refers to techniques that make use of the resource dimensions (e.g., time, frequency, power, antenna, code, and message) to ...