Modeling of Military Networks Using Group Mobility Models
ITNG '09 Proceedings of the 2009 Sixth International Conference on Information Technology: New Generations
A survey on wireless body area networks
Wireless Networks
Opportunistic packet scheduling in body area networks
EWSN'11 Proceedings of the 8th European conference on Wireless sensor networks
Body area wireless sensor networks for the analysis of cycling performance
Proceedings of the Fifth International Conference on Body Area Networks
IEEE Communications Magazine
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Wireless Sensor Networks (WSNs) have recently emerged as a premier research topic, while the increasing use of this technology has empowered the development of Wireless Body Sensor Networks (WBSNs). In this environment, the power consumption of the sensor nodes has to be optimized in order to extend the battery duration but, at the same time, several factors like the body position and movement impact on the quality of the communication and the power transmission. In this paper, we analyze the effect of body positioning, body movement and body type in the wireless communication and the power requirements. The obtained results for real subjects performing common tasks has allowed the envisioning of a reactive mechanism to alleviate the negative effect of these factors and minimize the power consumption of the radio.