Virtual clock: a new traffic control algorithm for packet switching networks
SIGCOMM '90 Proceedings of the ACM symposium on Communications architectures & protocols
Comparing algorithm for dynamic speed-setting of a low-power CPU
MobiCom '95 Proceedings of the 1st annual international conference on Mobile computing and networking
A measurement-based admission control algorithm for integrated services packet networks
SIGCOMM '95 Proceedings of the conference on Applications, technologies, architectures, and protocols for computer communication
Start-time fair queueing: a scheduling algorithm for integrated services packet switching networks
Conference proceedings on Applications, technologies, architectures, and protocols for computer communications
Power management techniques for mobile communication
MobiCom '98 Proceedings of the 4th annual ACM/IEEE international conference on Mobile computing and networking
An Efficient Link Polling Policy by Pattern Matching for Bluetooth Piconets
HICSS '03 Proceedings of the 36th Annual Hawaii International Conference on System Sciences (HICSS'03) - Track 9 - Volume 9
Traffic Scheduling in Bluetooth Network
ICON '01 Proceedings of the 9th IEEE International Conference on Networks
Round-robin with FCFS preemption: a simple MAC scheduling scheme for bluetooth piconet
Journal of Mobile Multimedia
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Bluetooth is a new short-range radio technology to form a small wireless system. In most of the current bluetooth products, the master polls the slaves in a round robin (RR) manner and it may waste a significant amount of power. Many solutions were proposed to reduce the power consumption of the slaves. However, these solutions cannot achieve a good balance between the power consumption and QoS provision. We propose an adaptive power-conserving scheme to address this problem. The proposed solution schedules each flow based on its predictive rate and achieves power optimization based on a low-power mode existing in the bluetooth standard. Unlike other research work related to low-power, we also consider QoS provision for each flow. Theoretical analyses verify that our scheme can achieve throughput guarantees, delay guarantees, and fairness guarantees. Simulation results demonstrate that our scheme outperforms the RR scheme and other existing works in terms of significant power saving and good QoS provision. It also shows that there exists a tradeoff between power and delay under varies traffic models.