News | University of Arkansas

Thermodynamics Class Gets Inside Look at U of A Heating and Cooling Infrastructure

With her students exploring the concepts of how energy behaves in the universe, Heather Walker took the opportunity to introduce her class to the top-of-the-line machinery that is putting this study ...

High-order analysis reveals more signs of phase-change 'turbulence' in nuclear matter

Members of the STAR collaboration, a group of physicists collecting and analyzing data from particle collisions at the Relativistic Heavy Ion Collider (RHIC), have published a new high-precision ...
IEEE

Non-Data-Aided ML Estimation of Timing Offset and Carrier Phase for M-APSK Modulated FSO Systems

Abstract: This letter presents a non-data-aided maximum likelihood (ML) approach for joint estimation of symbol timing offset (STO) and common phase error (CPE) in ...
IEEE

Multi-Class Gait Phase Recognition using Machine Learning Models with Two Training Methods

Abstract: Walking is a fundamental human activity, yet understanding its intricacies is crucial for diagnosing and treating various gait abnormalities and musculoskeletal disorders. This study ...