Abstract: This study used a 2.4 GHz four-channel phase- and quadrature self-injection-locked radar to detect vital signs of a moving person. A modified principal component analysis (MPCA) method was ...

Abstract: This paper presents two mathematical optimization models to solve problems related to the design and planning of 5G wireless communications networks using millimeter wave frequency spectrum.

SEOUL: Is social media shifting away from a space driven solely by the pursuit of “likes”, or has it become a simple digital diary of everyday life? About four in 10 people still use social media for ...

I reiterate my sell recommendation on Circle ahead of Q4 earnings, citing unattractive valuation and business model risks. Despite 66% YoY revenue growth and a 57% EBITDA margin in Q3, CRCL remains ...

PUEBLO COUNTY, Colo. (KRDO) -- Interstate 25 is closed in both directions near Stem Beach, the Colorado Department of Transportation (CDOT) said. The Colorado State Patrol (CSP) confirmed that at ...

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