Abstract: A fully digital antenna array is developed and experimentally tested for beamforming, null generation, and in-band full duplex (IBFD) retrodirective beam-steering. The supporting S-band ...

For investors looking for a passive way to bet on big tech and the ongoing artificial intelligence (AI) boom, there are ample different exchange-traded fund (ETF) products that can get the job done.

Ham — a meat variety that is so commonplace, it's easy to forget the intricacy. Always sourced from a pig's hind leg, everything from prosciutto to speck and holiday ham falls under the umbrella.