A Smartphone-Based Healthcare Monitoring System—PHY Challenges and Behavioral Aspects

摘要: Within the broad theme of wireless healthcare systems, this paper focuses on emergency interventions. Specifically, we address one aspects problem, namely sensing and transmitting to a health center data regarding an status. No dedicated infrastructure is assumed—rather, premise that existing networks be utilized. Our goal enable quick reliable access whenever arises. For system design, describe integrated solution based use wireless/mobile technologies smartphones by ad hoc sensors. We examine possible licensed or unlicensed spectrum through two separate techniques: Interweaved Cognitive Radio novel version Interference Alignment, call Priority tailored specific problem paper. Validation behavioral also discussed.