He's no longer a kid, but he's not quite a teen, so finding a gift for a 12-year-old boy can be tricky. At this point, he probably has a grasp on what he loves and enjoys doing in his free time. Maybe ...

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, ...

4G bands 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 18, 19, 20, 25, 26, 28, 29, 30, 32, 34, 38, 39, 40, 41, 42, 46, 48, 66, 71 - A2341 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17 ...

In 1531 a "Lady from Heaven" appeared to Saint Juan Diego, a poor Indian from Tepeyac, a hill northwest of Mexico City. She identified herself as the Mother of the True God and instructed him to have ...

The most consequential final decision from the committee: Alabama and Miami over Notre Dame. The Crimson Tide were not penalized for their SEC Championship loss, now set to take on Oklahoma in the ...

Warren Buffett isn't flashy, and that's exactly why people listen to him. For decades, he's preached simple, disciplined financial habits that helped turn modest savings into real wealth. And while he ...

Abstract: Fifth generation (5G) mobile communication systems have entered the stage of commercial deployment, providing users with new services, improved user experiences as well as a host of novel ...