Abstract: In this article, a machine-learning-assisted antenna array isolation optimization method for bistatic in-band full-duplex (IBFD) communication systems based on a novel intelligent surface ...

Abstract: This paper proposes a multi-beam synthesis method for uniform sparse arrays based on visible region analysis. By analyzing the distribution characteristics of the array pattern within the ...

This voice experience is generated by AI. Learn more. This voice experience is generated by AI. Learn more. The questions that rearranged Amy Leneker’s life were ten words long: “What are your hobbies ...

Add Yahoo as a preferred source to see more of our stories on Google. Pexels The questions that rearranged Amy Leneker’s life were ten words long: “What are your hobbies? What do you do for fun?” She ...

For decades, many runners, and even coaches, have assumed that being a runner meant never walking during a training run or race. Even the most accomplished runners would apologize when they walked at ...

World No. 4 Coco Gauff appreciates how tennis differentiates itself from other sports. Specifically, how “literally it's not over until it's over” with players needing to reach—and then close ...