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 ...

President Trump on Tuesday told a gathering of military leaders they should use American cities as “training grounds” and described a federal crackdown on crime in major cities as “a war from within.” ...

If we’re lucky in the Opinion section, we work through our beliefs completely and support them with great arguments. But sometimes, we don’t need a deeper reason or great explanation to hold our ...

In its mission to destroy American energy independence, the Energy Department has now banned any discussion of any of the technologies that might get America off of foreign oil, or of the problem that ...

Watch as a woman calls out a man for trying to hit her with a pickup line! Trump revives Canada should become the 51st state threat in a room full of top U.S. military generals Nicole Kidman files for ...

A Ryder Cup MC has issued an apology to Rory McIlroy and stood down after joining the crowd in a crude chat about the European star. On videos posted on social media, Heather McMahan could be heard ...

A man who denied using his phone while driving in east Suffolk has been left with a bill of more than £1,000 after being convicted. The case of Gian Aliatis Mejia was heard before Suffolk Magistrates’ ...

In the world of automotive engine oils, 0W-20 is one of the thinnest, though oils as thin as 0W-8 are now used. The 0W stands for 0-weight in winter, and the 20 stands for 20-weight when the oil is ...

A Gurgaon police constable was suspended and an FIR registered after he used official channels to trace a 50-year-old digital creator's car registration. Finding her "attractive," he tracked her ...

Abstract: This paper presents a new class of in-line rectangular waveguide filters with source-to-load (S-L) coupling for generating transmission zeros (TZs). The easiest way to obtain a direct S-L ...

Nigel Farage is on course to be prime minister, according to a seat-by-seat YouGov poll which reveals the scale of Conservative implosion. The YouGov MRP polling projection, based on a 13,000 sample ...

Chatbots want to be your friend, when what you really need is a neutral perspective. By Simar Bajaj Emily Willrich, 23, and her roommate had found the perfect apartment: spacious, reasonably priced ...