Energy-Efficient Wakeup Scheduling for Maximizing Lifetime of IEEE 802.15.4 Networks
WICON '05 Proceedings of the First International Conference on Wireless Internet
Energy efficient real-time data aggregation in wireless sensor networks
Proceedings of the 2006 international conference on Wireless communications and mobile computing
ECRTS '06 Proceedings of the 18th Euromicro Conference on Real-Time Systems
An Adaptive GTS Allocation Scheme for IEEE 802.15.4
IEEE Transactions on Parallel and Distributed Systems
An optimal GTS scheduling algorithm for time-sensitive transactions in IEEE 802.15.4 networks
Computer Networks: The International Journal of Computer and Telecommunications Networking
Adaptive slotted CSMA/CA algorithm for the traffic accumulated during the inactive period
Proceedings of the 6th ACM symposium on Performance evaluation of wireless ad hoc, sensor, and ubiquitous networks
Adaptive IEEE 802.15.4 protocol for energy efficient, reliable and timely communications
Proceedings of the 9th ACM/IEEE International Conference on Information Processing in Sensor Networks
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In a typical installation of the IEEE 802.15.4 based wireless personal area network (WPAN), a PAN coordinator performs energy detection (ED) scan as part of channel selection algorithm. However, one of the drawbacks of ED scan procedure is relatively its need of long time to be completed. To overcome this limitation, an adaptive ED scan (AEDS) scheme in order to minimize the time required to complete the ED scan of the IEEE 802.15.4 is proposed in this paper. The efficiency of the AEDS is validated by several experiments comparing the ED scan using the proposed scheme with the ED scan of the IEEE 802.15.4 standard.