Geography-informed energy conservation for Ad Hoc routing
Proceedings of the 7th annual international conference on Mobile computing and networking
Building efficient wireless sensor networks with low-level naming
SOSP '01 Proceedings of the eighteenth ACM symposium on Operating systems principles
Directed diffusion for wireless sensor networking
IEEE/ACM Transactions on Networking (TON)
An adaptive energy-efficient MAC protocol for wireless sensor networks
Proceedings of the 1st international conference on Embedded networked sensor systems
Medium access control with coordinated adaptive sleeping for wireless sensor networks
IEEE/ACM Transactions on Networking (TON)
Versatile low power media access for wireless sensor networks
SenSys '04 Proceedings of the 2nd international conference on Embedded networked sensor systems
Wakeup scheduling in wireless sensor networks
Proceedings of the 7th ACM international symposium on Mobile ad hoc networking and computing
SpeckMAC: low-power decentralised MAC protocols for low data rate transmissions in specknets
REALMAN '06 Proceedings of the 2nd international workshop on Multi-hop ad hoc networks: from theory to reality
Adaptive Data Fusion for Energy Efficient Routing in Wireless Sensor Networks
IEEE Transactions on Computers
X-MAC: a short preamble MAC protocol for duty-cycled wireless sensor networks
Proceedings of the 4th international conference on Embedded networked sensor systems
A Better Choice for Sensor Sleeping
EWSN '09 Proceedings of the 6th European Conference on Wireless Sensor Networks
Schedule Adaptation of Low-Power-Listening Protocols for Wireless Sensor Networks
IEEE Transactions on Mobile Computing
REER: robust and energy efficient multipath routing protocol for wireless sensor networks
GLOBECOM'09 Proceedings of the 28th IEEE conference on Global telecommunications
VBS: maximum lifetime sleep scheduling for wireless sensor networks using virtual backbones
INFOCOM'10 Proceedings of the 29th conference on Information communications
HPCC '10 Proceedings of the 2010 IEEE 12th International Conference on High Performance Computing and Communications
Modeling and Performance Analysis for Duty-Cycled MAC Protocols with Applications to S-MAC and X-MAC
IEEE Transactions on Mobile Computing
Analysis of multipath Routing-Part I: the effect on the packet delivery ratio
IEEE Transactions on Wireless Communications
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Various applications of wireless sensor networks require multihop data transmission over error-prone wireless links, hence multipath routing can be used to meet the application's reliability requirement. On the other hand, wireless sensors are usually battery powered, and thus it is very important to save energy in order to prolong the network lifetime. In this article, we propose (1) Sleeping Multipath Routing, which can trade off reliability and network lifetime by dynamically activating an optimal number of paths to support the application's reliability requirement and putting the rest of the sensors to sleep, and (2) an adaptive sensor sleeping solution, which includes Sleeping Multipath Routing, a duty-cycled MAC protocol, and cross-layer coordination to further prolong the network lifetime by putting sensors to sleep at both the routing and the MAC layers. Our proposed Sleeping Multipath Routing and adaptive sensor sleeping solution can be implemented on any multipath routing protocol that discovers multiple disjoint paths between two nodes, and any duty-cycled MAC protocol that has fixed cycle length. We show an example of implementing our adaptive sensor sleeping solution using Directed Diffusion and S-MAC. Simulation results show that our proposed adaptive sensor sleeping solution outperforms single-layer sensor sleeping with a longer network lifetime with required reliability support. Moreover, our proposed adaptive sensor sleeping solution can significantly prolong the network lifetime when the application's reliability requirement varies over time, or when the number of alive nodes in the network changes over time.