Abstract: This paper proposes a novel blind extraction method based on autoregressive (AR) model and particle swarm optimization (PSO). By constructing an AR model of the transmitted signal and ...

In July, researchers using the NASA-funded Asteroid Terrestrial-impact Last Alert System survey telescope in Chile made an exceedingly rare discovery: a mysterious object passing through the solar ...

I didn't think a live action feature length adaptation of an animated show could get any worse than M. Night Shymalan's dismal 2010 "Last Airbender". That is until I saw the first twenty minutes of ...

Abstract: With the rapid advancement of robotics technologies, a group of robots are able to communicate with one another by wireless transmissions and form a robot swarm. Robot swarm has many ...

Cameron revealed what this choice was in a discussion with Michael Biehn on his Just Fooling About podcast, and it started when Biehn, who played Corporal Hicks in the film, asked Cameron if he was ...

ABSTRACT: The Earth’s magnetic declination, a key parameter of the geomagnetic field, has long provided a fundamental reference for navigation, orientation, and geospatial positioning. Owing to ...

A strange metallic monolith was discovered deep in the Utah desert, and very few people knew where it was. Using flight data, terrain clues, and instinct, the location was quietly tracked down. The ...