Wireless body area networks (WBANs) are valuable solutions for healthcare lifestyle monitoring applications which allow the continuous screening of health data and constant access to patients despite their current locality or activity, with a fraction of the cost of regular face-to-face examination. In such environments, entities are equipped with intelligence-embedded devices to collect data for providing pervasive information. WBANs can serve as passing reference for huge audience instance systems for architects, practitioners, developers, medical engineers, etc. In particular for the medical field, devices fixed inside the human body measure and transfer real-time data to the caregiver through the communication network. Many technologies have showed their efficiency in secondary WBANs application such as biofeedback, remote sensing, and QoS requirement. This chapter highlights the major applications, design, and security of WBAN.
A Cluster-Based Energy-Efficient Resource Management Scheme With QoS Requirement for Ultra-Dense Networks