Abstract: Wireless transmissions are inherently vulnerable to jamming attacks. Frequency hopping (FH) has been widely employed in practice to combat jamming attacks. Although the recent use of ...

Abstract: Based on adaptive rood pattern search (ARPS) algorithm, a new fast and efficient motion estimation algorithm called enhanced adaptive rood pattern search (E-ARPS) is proposed in this paper.

Christina Perrier is InStyle’s assistant editor and a writer in the fashion, celebrity, and lifestyle spaces. For their insightful talk, the former first lady flexed her sartorial muscles by reaching ...

I work a full-time job and spend my after-work time parenting my 2-year-old daughter. I get one hour of free time between her bedtime and my own, and every night, I spend it quilting. I've been ...

Gordon Scott has been an active investor and technical analyst or 20+ years. He is a Chartered Market Technician (CMT). Khadija Khartit is a strategy, investment, and funding expert, and an educator ...

The erector spinae plane block continues to prove an effective part of the anesthesiologist’s armamentarium with minimal adverse events. PHILADELPHIA—The erector spinae plane (ESP) block continues to ...

A federal judge has blocked a new Arkansas law that would have barred pharmacy benefit managers from owning or operating pharmacies in the state. On July 28, U.S. District Judge Brian Miller granted a ...

FAYETTEVILLE, Ark. (KNWA/KFTA)— A not-so-typical weather pattern is happening right now above our heads. It’s called an Omega Block Pattern because the upper-level jet stream resembles the Greek ...

This pattern disrupts typical west-to-east jet stream flow, causing stagnant weather conditions, including cool, showery weather in the East and West, and mild, clear conditions in the north-central U ...