Abstract: This letter investigates the channel estimation for near-field line-of-sight (LoS) extremely-large multiple-input-multiple-output (XL-MIMO) communications, where both the transceivers are ...

Since 1982, RCR Wireless News has been providing wireless and mobile industry news, insights, and analysis to mobile and wireless industry professionals, decision makers, policy makers, analysts and ...

What comes to mind when you think about sportswear? Is it the smoothness of running shoes or the convenience of your favourite gym shorts? Or maybe those famous logos let you know at a glance which ...

Red dot sights are everywhere these days. Newer shooters might not even remember a time when they weren’t a readily available accessory for rifles, pistols, and shotguns. The truth is that red ...

Philadelphia District Attorney Larry Krasner announced Tuesday that he is running for reelection and will face off for the Democratic nomination against Patrick Dugan, a former local judge. But ...

In this video, learn about different parts of the human eye and how our sight works. Follow me please class. We’re here at the optician’s to get a good look at a human eye and find out how it ...

The stakes couldn't be much bigger for one of the fiercest rivalries in college basketball: Michigan will host Michigan State at the Crisler Center on Friday night as both programs eye the Big Ten ...

DC’s cherry blossom trees in bloom for early spring.Credit: Photo courtesy of washington.org Even if this is your first visit to DC, you will spot plenty of familiar sights as you walk through ...