Abstract: Extremely large-scale multiple-input-multiple-output (XL-MIMO), which offers vast spatial degrees of freedom, has emerged as a potentially pivotal enabling technology for the sixth ...

Abstract: Sixth-generation (6G) mobile communication networks are expected to have dense infrastructures, large antenna size, wide bandwidth, cost-effective hardware, diversified positioning methods, ...

The very first Samsung Galaxy S phone was announced a long 15 years ago – a lot has changed in smartphone photography since then. That original S-phone had a 5MP camera that could record 720p video.

In case you've faced some hurdles solving the clue, Class with makeup tutorials?, we've got the answer for you. Crossword puzzles offer a fantastic opportunity to engage your mind, enjoy leisure time, ...

Nearly 8 in 10 physicians in the US said they feel happy and fulfilled right now. That was the case whether they were men or women, millennials or older generations. But only 30% of them said in a ...