Abstract: Antenna arrays are widely acknowledged for their exceptional directionality and spectral efficiency, pivotal in modern wireless communication technologies. Numerous innovations have emerged ...

Abstract: This paper primarily introduces the vortex wave radar based on a circular frequency diverse antenna (FDA) array and analyzes the research on the propagation distance and patterns of vortex ...

Creative Commons (CC): This is a Creative Commons license. Attribution (BY): Credit must be given to the creator. The increasing demand for powering wireless sensors and wearable electronics has ...

With over four years experience in the gaming industry, Sharon has covered all kinds of gaming content from listcles to news on the latest events. She is a big fan of video game franchises like EA ...

Satellite images from 2025 show that the complex is equipped with dozens of antennas arranged in a circular pattern, including a large ring-shaped antenna with an estimated diameter of 1.6 km. This is ...

Charlie Kirk's job was possible only in a democracy. A co-founder of the conservative advocacy group Turning Point USA, he made his living by sharing his ideas on social media, making arguments in ...