Abstract: In non-cooperative communications, most modulation recognition tasks assume that the transmitted (training) signals and the received (test) signals are independent and identically ...

Adam Stone writes on technology trends from Annapolis, Md., with a focus on government IT, military and first-responder technologies. K–12 schools are searching for artificial intelligence policies ...

Last Thursday evening, after the Mission had closed, Kasey and Melissa were outside when they noticed a young man who had been sitting at a picnic table suddenly stand up and immediately fall. Without ...

Abstract: This study introduces a novel method for identifying the geographical origins of Panax notoginseng using near-infrared spectroscopy and a modified K-nearest neighbors algorithm. The proposed ...