A case for two-level distributed recovery schemes
Proceedings of the 1995 ACM SIGMETRICS joint international conference on Measurement and modeling of computer systems
SIAM Journal on Computing
Geography-informed energy conservation for Ad Hoc routing
Proceedings of the 7th annual international conference on Mobile computing and networking
Proceedings of the 7th annual international conference on Mobile computing and networking
MobiHoc '01 Proceedings of the 2nd ACM international symposium on Mobile ad hoc networking & computing
Optimizing Sensor Networks in the Energy-Latency-Density Design Space
IEEE Transactions on Mobile Computing
Computer
Asynchronous wakeup for ad hoc networks
Proceedings of the 4th ACM international symposium on Mobile ad hoc networking & computing
Ad-hoc On-Demand Distance Vector Routing
WMCSA '99 Proceedings of the Second IEEE Workshop on Mobile Computer Systems and Applications
Comparison of routing metrics for static multi-hop wireless networks
Proceedings of the 2004 conference on Applications, technologies, architectures, and protocols for computer communications
The flooding time synchronization protocol
SenSys '04 Proceedings of the 2nd international conference on Embedded networked sensor systems
TITAN: on-demand topology management in ad hoc networks
ACM SIGMOBILE Mobile Computing and Communications Review
QoS routing with traffic distribution in mobile ad hoc networks
Computer Communications
A dynamic power saving mechanism
GIIS'09 Proceedings of the Second international conference on Global Information Infrastructure Symposium
An efficient routing protocol for green communications in vehicular ad-hoc networks
Proceedings of the 13th annual conference companion on Genetic and evolutionary computation
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Designing energy-efficient protocols for ad hoc networks is important since there has been little improvement in the amount of energy stored on these devices. Previous work considers leaving a subset of nodes in a state with high energy consumption and low latency while the rest of the network remains in a power save state (i.e., low energy consumption and high latency). Our work is the first to generalize this concept for ad hoc networks by proposing the use of k levels of power save, each of which presents a different energy-latency tradeoff (i.e., a lower latency state requires more energy consumption). Thus, previous work only considered the case where k=1 or k=2. In this paper, we propose a link layer protocol to provide k levels of power save and a routing protocol to use this link layer effectively. Via simulation, we show that our protocols are able to maintain a desired end-to-end latency with a relatively low energy consumption.