Power-aware routing in mobile ad hoc networks
MobiCom '98 Proceedings of the 4th annual ACM/IEEE international conference on Mobile computing and networking
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MobiCom '00 Proceedings of the 6th annual international conference on Mobile computing and networking
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Proceedings of the 7th annual international conference on Mobile computing and networking
Probability and statistics with reliability, queuing and computer science applications
Probability and statistics with reliability, queuing and computer science applications
Highly-resilient, energy-efficient multipath routing in wireless sensor networks
ACM SIGMOBILE Mobile Computing and Communications Review
WSNA '02 Proceedings of the 1st ACM international workshop on Wireless sensor networks and applications
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IEEE Transactions on Parallel and Distributed Systems
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ICNP '01 Proceedings of the Ninth International Conference on Network Protocols
Parametric probabilistic sensor network routing
WSNA '03 Proceedings of the 2nd ACM international conference on Wireless sensor networks and applications
Graphs, Algorithms and Optimization
Graphs, Algorithms and Optimization
A Hybrid Multipath Routing in Mobile ad hoc Networks
PRDC '06 Proceedings of the 12th Pacific Rim International Symposium on Dependable Computing
Multiconstrained QoS multipath routing in wireless sensor networks
Wireless Networks
Energy Constrained Multipath Routing in Wireless Sensor Networks
UIC '08 Proceedings of the 5th international conference on Ubiquitous Intelligence and Computing
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This paper revisits the problem of Quality of Service (QoS) provisioning to assess the relevance of using multipath routing to improve the reliability and packet delivery in wireless sensor networks while maintaining lower power consumption levels. Building upon a previous benchmark, we propose a traffic engineering model that relies on delay, reliability, and energy-constrained paths to achieve faster, reliable, and energy-efficient transmission of the information routed by a wireless sensor network. As a step forward into the implementation of the proposed QoS model, we describe the initial steps of its packet forwarding protocol and highlight the tradeoff between the complexity of the model and the ease of implementation. Using simulation, we demonstrate the relative efficiency of our proposed model compared to single path routing, disjoint path routing, and the previously proposed benchmarks. The results reveal that by achieving a good tradeoff between delay minimization, reliability maximization, and path set selection, our model outperforms the other models in terms of energy consumption and quality of paths used to route the information.