Bluetooth Low Energy (BLE) has become the de facto communication protocol for the
Internet of Things (IoT) and smart wearable devices for its ultra-low energy consumption …

Small, compact and embedded sensors are a pervasive technology in everyday life for a
wide number of applications (eg, wearable devices, domotics, e-health systems, etc.). In this …

Wireless sensor nodes are the main components in wireless sensor networks. Such devices
affect the performance and the accuracy of the network. Countless commercial and research …

This paper serves as a survey and empirical evaluation of the state-of-the-art in activity
recognition methods using accelerometers. The paper is particularly focused on long-term …

Body sensor network is a promising medical technology to address the overwhelming global
aging, which requires advanced micro power sources with high energy density, long lifetime …

Cardiovascular diseases are the leading cause of death in the UK, motivating the use of
long term wearable devices to monitor the heart in out-of-the-clinic settings. While a wide …

The ageing population has grown quickly in the last half century with increased longevity
and declining birth rate. This presents challenges to health services and the wider society …

The present research proposes a novel emotion recognition framework for the computer
prediction of human emotions using common wearable biosensors. Emotional perception …

Smart health home systems and assisted living architectures rely on severely energy-
constrained sensing devices, such as wearable sensors, for the generation of data and their …

Healthcare professionals currently lack the means to gather unbiased and quantitative multi-
modal data about the long-term behaviors of patients in their home environments. SPHERE …