Abstract: Extremely large-scale multiple-input multiple-output (XL-MIMO) communications, enabled by numerous antenna elements integrated into large antenna surfaces, can provide increased effective ...

Learn how to remove logos, watermarks, or unwanted objects from your videos using After Effects’ Content-Aware Fill. This step-by-step tutorial makes it easy to clean up footage and create ...

Dogs are known as man’s best friend, but they’re far from the only animal that can be amusing. After all, there are millions of different species on the planet, so there’s a pretty good chance that ...

Iran is in a "full-scale war" with the U.S., Europe and Israel, the country's president, Masoud Pezeshkian, said on Saturday. Tehran's military forces are now "far stronger" than during the brief, ...

ZURICH, Dec 27 (Reuters) - Switzerland cannot defend itself against a full-scale attack and must boost military spending given rising risks from Russia, the head of its armed forces said. The country ...

Abstract: As a promising complement to terrestrial cellular networks, satellite networks have recently drawn increasing attention, offering seamless coverage cost-effectively. However, with the ...