Performance Modeling And Analysis Of Bluetooth Networks: Polling, Scheduling, and Traffic Control
Performance Modeling And Analysis Of Bluetooth Networks: Polling, Scheduling, and Traffic Control
Bridging between IEEE 802.15.4 and IEEE 802.11b networks for multiparameter healthcare sensing
IEEE Journal on Selected Areas in Communications - Special issue on wireless and pervasive communications for healthcare
FAC'07 Proceedings of the 3rd international conference on Foundations of augmented cognition
Wireless Personal Area Networks: Performance, Interconnection, and Security with IEEE 802.15.4
Wireless Personal Area Networks: Performance, Interconnection, and Security with IEEE 802.15.4
A secure handshake scheme with symptoms-matching for mHealthcare social network
Mobile Networks and Applications - Special issue on Wireless and Personal Communications
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Advances in computer and communication technology have enabled online healthcare monitoring using miniature sensing devices attached to a patient's body. Data collected in this manner is then delivered in real time, through one or more wireless hops, to the hospital network. In this article we discuss some design alternatives for the wireless portion of an integrated healthcare monitoring system, in particular issues related to its topology, the choice of wireless communication technology for tiers with well defined function, and the bridging between tiers. We also present some performance results for a two-tier topology with isolation of high-data-rate traffic from low-data-rate traffic, in which the patient's body area network is implemented using 802.15.4 low-data-rate WPAN technology, while connection in the next higher tier (i.e., from the body area network to a hospital ward network or home network) uses the ubiquitous 802.11 WLAN technology.