This paper considers the use of infrared wireless communications for uplink transmission in
extra wireless body-area networks. We focus on a multi-user medical application, where the …

The transfer of health monitoring data from multiple patients using wireless body-area
networks requires the use of robust, and energy and bandwidth efficient multiple-access …

We address the features channel characterization and performance evaluation for wireless
body-area networks (WBANs) in medical applications during a walk scenario using optical …

The transfer of data from multiple internet of things (IoT) devices requires the use of a robust
and efficient multiple access (MA) solution. This paper considers the orthogonal frequency …

This paper considers the use of infrared-based optical wireless communications for multi-
user uplink wireless body-area networks. We propose the use of optical-orthogonal …

Optical-based wireless body area networks (WBANs) are a promising solution for remote
monitoring of vital signs in radio-frequency sensitive environments such as healthcare …

This paper first determines the generalized optical orthogonal code (GOOC) parameters to
minimize the bit error probability in fiber-optic code division multiple access systems. The …

Le domaine de la télésurveillance a connu un grand essor ces dernières décennies et
concerne divers contextes par exemple en milieu hospitalier, en maison de retraite, chez les …

Aujourd'hui, il est admis que la pratique d'une activité physique régulière est un moyen
efficace de se maintenir en bonne santé, notamment avec l'âge. Malgré cela, les personnes …