Abstract: Sidelobes (SLs) in the two-way radiation pattern are of serious concern in a radar array. Several techniques have evolved to mitigate the problem, which include amplitude tapering, genetic ...

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 ...

Every time I'm job hunting, I refresh my knowledge on the basics, because the theory tends to fade over time. Event loop almost always makes it onto my review list, since it's one of the most likely ...

It’s been three-and-a-half years since generative AI exploded onto the scene. In this past year, progress has continued its relentless pace: Vibe coding took off, companies embraced agentic workflows, ...

The Powerball lottery jackpot was an estimated $154 million for the Wednesday, May 27 drawing. Is today your lucky day? The Powerball lottery jackpot was an estimated $154 million for the Wednesday, ...

The Powerball winning numbers are in for the Wednesday, May 27 drawing with a jackpot that reached an estimated $154 million ($67.7 million cash value). The largest winning Powerball jackpot ticket ...