Abstract: In this paper, an improved adaptive coding and modulation scheme with hybrid switching standard is proposed for UAV-to-Ground free space optical (FSO) communication to mitigate the ...

Abstract: A low-complexity MLC with bit-class multiplication-free PCS PAM4 system has been proposed, which reduces FEC complexity by 59.7% compared to the classic BICM-CCDM scheme, achieving ...

Alex Kirschenbaum is a Newsweek reporter covering sports and entertainment content based in Los Angeles. He has in-depth knowledge of all things basketball, particularly the NBA and WNBA. Alex joined ...

The maintainer for several highly popular npm debug and chalk packages has revealed he was recently the victim of a phishing attack, which led to the compromise of all 18 packages. “Yep, I’ve been ...

VATICAN CITY (AP) — A 15-year-old computer whiz, Carlo Acutis, was declared the first millennial saint Sunday. Acutis, who died in 2006 after an acute case of leukemia, has been dubbed “God’s ...