Abstract: An enhanced on-off division multiple access (ODMA) transmission scheme is introduced for unsourced multiple access networks. Building upon the foundational ODMA transmission scheme, we have ...

1Department of Oncology, The Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins, The Johns Hopkins University School of Medicine, Baltimore, Maryland.

Abstract: As social media platforms continue to evolve, so do the methods and complexity of fraud schemes and anomalous users. Traditional anomaly or fraud detection techniques focus primarily on ...