Research Article
Energy Harvested IEEE802.15.4 Wireless Body Area Network
@INPROCEEDINGS{10.4108/eai.28-9-2015.2261429, author={Thien Nguyen and Jamil Khan and Duy Ngo}, title={Energy Harvested IEEE802.15.4 Wireless Body Area Network}, proceedings={10th EAI International Conference on Body Area Networks}, publisher={ACM}, proceedings_a={BODYNETS}, year={2015}, month={12}, keywords={energy harvesting human body motion wban ieee 802154 adjustable duty cycle}, doi={10.4108/eai.28-9-2015.2261429} }- Thien Nguyen
Jamil Khan
Duy Ngo
Year: 2015
Energy Harvested IEEE802.15.4 Wireless Body Area Network
BODYNETS
ICST
DOI: 10.4108/eai.28-9-2015.2261429
Abstract
With the increasing demand of wireless body area network (WBAN) for patient monitoring systems, it is necessary to develop efficient energy management systems to either prolong node battery replacement time or to develop batteryless WBAN nodes. In this paper, we introduce an energy harvesting WBAN architecture that combines the energy harvesting system and an adaptable duty cycle adjustment algorithm ABSD (Adaptive Beacon Order, Superframe Order and Duty cycle) to prolong a WBAN node battery lifetime. The paper presents an energy harvesting model to show the effectiveness of human body motion based energy harvester. The paper further analyses the performance of a multi-patient and energy harvested WBAN using our proposed adjustable duty algorithm known as ABSD. The paper also presents several initial simulation results.
