SEEDEX: a MAC protocol for ad hoc networks
MobiHoc '01 Proceedings of the 2nd ACM international symposium on Mobile ad hoc networking & computing
Energy-efficient communication protocols
Proceedings of the 39th annual Design Automation Conference
Medium access control with coordinated adaptive sleeping for wireless sensor networks
IEEE/ACM Transactions on Networking (TON)
On using battery state for medium access control in ad hoc wireless networks
Proceedings of the 10th annual international conference on Mobile computing and networking
The flooding time synchronization protocol
SenSys '04 Proceedings of the 2nd international conference on Embedded networked sensor systems
Battery Model for Embedded Systems
VLSID '05 Proceedings of the 18th International Conference on VLSI Design held jointly with 4th International Conference on Embedded Systems Design
JAVeLEN - An ultra-low energy ad hoc wireless network
Ad Hoc Networks
O-MAC: A Receiver Centric Power Management Protocol
ICNP '06 Proceedings of the Proceedings of the 2006 IEEE International Conference on Network Protocols
Opportunistic forwarding in wireless networks with duty cycling
Proceedings of the third ACM workshop on Challenged networks
Proceedings of the 6th ACM conference on Embedded network sensor systems
A novel battery aware MAC protocol for minimizing energy × latency in wireless sensor networks
HiPC'05 Proceedings of the 12th international conference on High Performance Computing
Energy efficient battery management
IEEE Journal on Selected Areas in Communications
Improving battery performance by using traffic shaping techniques
IEEE Journal on Selected Areas in Communications
A framework for optimal battery management for wireless nodes
IEEE Journal on Selected Areas in Communications
Brief paper: H∞ filtering with randomly occurring sensor saturations and missing measurements
Automatica (Journal of IFAC)
Smart air-conditioning control by wireless sensors: an online optimization approach
Proceedings of the fourth international conference on Future energy systems
Hi-index | 0.00 |
Many applications of wireless sensor networks rely on batteries. But most batteries are not simple energy reservoirs, and can exhibit battery recovery effect. That is, the deliverable energy in a battery can be self-replenished, if left idling for sufficient time. As a viable approach for energy optimisation, we made several contributions towards harnessing battery recovery effect in sensor networks. 1) We empirically examine the gain of battery runtime of sensor devices due to battery recovery effect, and affirm its significant benefit in sensor networks. We also observe a saturation threshold, beyond which more idle time will contribute only little to battery recovery. 2) Based on our experiments, we propose a Markov chain model to capture battery recovery considering saturation threshold and random sensing activities, by which we can study the effectiveness of duty cycling and buffering. 3) We devise a simple distributed duty cycle scheme to take advantage of battery recovery using pseudo-random sequences, and analyse its trade-off between the induced latency of data delivery and duty cycle rates.