Abstract: This paper proposes low complexity resource allocation based on a linear search for frequency domain non-orthogonal multiple access based on the low-density signature (LDS). Two algorithms ...

YouTube is the world's largest video-sharing platform, with a tremendous amount of videos uploaded, including short videos. However, because the sheer volume of videos is so vast, it's often difficult ...

Rural health care systems have been in crisis for decades, a situation that will become more dire when steep cuts to Medicaid kick in next year. These communities were seemingly offered a lifeline in ...

The North Carolina Tar Heels' basketball program is searching for a new coach after the university fired Hubert Davis on Tuesday. The move came five days after the Tar Heels blew a 19-point lead to ...