Abstract: In this paper, we propose a novel antenna architecture called movable antenna (MA) to improve the performance of wireless communication systems. Different from conventional fixed-position ...

Abstract: A machine-learning-assisted optimization (MLAO) method for antenna geometry design (AGD) (MLAO-AGD) is proposed. By combining machine learning (ML) methods, including a convolutional neural ...

A detailed, engaging account of transporting a new million-dollar rotator over 2,200 miles, highlighting the journey, logistics, and key moments along the way. GOP members face backlash after defying ...

TV antennas might seem like a relic of a bygone era, when the number of channels you received could be counted on one hand. But as consumers try to trim their ever-escalating cable and satellite TV ...

Meet your ticket to free broadcasts. A good one costs less than $20. Photo-Illustration: Vulture; Photos: Courtesy of retailers This article was first published September 12, 2025, and has been ...

Not every TV has to be a whopper. You wouldn't want an 85-inch TV dominating a kid's bedroom or a kitchen, for example. That's where the 24-inch RCA Roku TV makes total sense. And right now it only ...