Abstract: In this work, we study the active user detection and channel estimation problem in massive multiple-input multiple-output (MIMO) grant-free random access systems. To exploit the favorable ...

Many healthcare providers feel that UPIC audits often fall short, with flawed sampling and extrapolation techniques that dramatically exaggerate overpayment findings, exposing providers to undue ...

KMBC NINES BRIAN JOHNSON IS LIVE GETTING ANSWERS ABOUT THE ODDS OF THE PLAY THAT WON THE GAME. BRIAN LINN WE LOOKED DEEP INTO THE STATISTICS AT 35 YARDS. NFL KICKERS HAVE A 95% SUCCESS RATE. THAT’S ...

Last week, Ricoh fully announced the GR IV, the latest iteration of its photographers' compact camera. Compared to its predecessor, it has a new sensor, new processing engine and a new lens, so ...

Remember back in 2017 when Bitcoin’s price soared and companies started promising to add everything to the blockchain? It was an embarrassing era, since blockchain technology has very few practical ...

A daughter of business and civic leader Frank J. McGuire, whose $5.4 million estate has been mired in surrogate’s court proceedings for nearly five years, has agreed to submit a DNA sample to ...

While there’s no global standard for the definition of ‘alcohol-free’, most countries accept 0.5% ABV as the rule. The exception is the UK: which currently defines alcohol-free as a much stricter 0.05 ...

ABSTRACT: In the battery of existing statistical techniques for the testing of the predictive power of trading rules of technical analysis and, in extension, for the testing of the hypothesis of ...