New AI method flags fluid flow tipping points before simulations break down

David J. Silvester, a mathematics professor at the University of Manchester, has developed a novel machine-learning method to ...
Communications of the ACM

How NASA Built Artemis II’s Fault-Tolerant Computer

To take humans back to the Moon, NASA has engineered a "fail-silent" architecture that handles everything from cosmic-ray bit ...
IEEE

Relay Selection Algorithm for Air–Ground Cooperative Communication Based on System Capacity and Joint User Equalization

Abstract: Cooperative communication networks employing Uncrewed Aerial Vehicles (UAVs) as aerial relays can significantly enhance user communication quality and extend transmission range. Within such ...
IEEE

Low-Complexity Digital Predistortion Algorithm for Nonlinear Correction of MIMO Systems Under Crosstalk

Abstract: This letter presents a low-complexity digital predistortion algorithm for nonlinear correction in multiple-input and multiple-output (MIMO) transmitters with nonlinear crosstalk. It utilizes ...