Heuristic algorithms for multiconstrained quality-of-service routing
IEEE/ACM Transactions on Networking (TON)
Highly-resilient, energy-efficient multipath routing in wireless sensor networks
ACM SIGMOBILE Mobile Computing and Communications Review
An Energy-Aware QoS Routing Protocol for Wireless Sensor Networks
ICDCSW '03 Proceedings of the 23rd International Conference on Distributed Computing Systems
Bandwidth-delay constrained path selection under inaccurate state information
IEEE/ACM Transactions on Networking (TON)
ReInForM: Reliable Information Forwarding Using Multiple Paths in Sensor Networks
LCN '03 Proceedings of the 28th Annual IEEE International Conference on Local Computer Networks
Understanding packet delivery performance in dense wireless sensor networks
Proceedings of the 1st international conference on Embedded networked sensor systems
Taming the underlying challenges of reliable multihop routing in sensor networks
Proceedings of the 1st international conference on Embedded networked sensor systems
Proceedings of the 1st international conference on Embedded networked sensor systems
IEEE/ACM Transactions on Networking (TON)
Concepts of exact QoS routing algorithms
IEEE/ACM Transactions on Networking (TON)
Node delay assignment strategies to support end-to-end delay requirements in heterogeneous networks
IEEE/ACM Transactions on Networking (TON)
QSHINE '04 Proceedings of the First International Conference on Quality of Service in Heterogeneous Wired/Wireless Networks
Linear Programming and Network Flows
Linear Programming and Network Flows
IEEE Transactions on Wireless Communications
On the complexity of QoS routing
Computer Communications
Distributed quality-of-service routing in ad hoc networks
IEEE Journal on Selected Areas in Communications
Optimal partition of QoS requirements with discrete cost functions
IEEE Journal on Selected Areas in Communications
IEEE Network: The Magazine of Global Internetworking
Energy Constrained Multipath Routing in Wireless Sensor Networks
UIC '08 Proceedings of the 5th international conference on Ubiquitous Intelligence and Computing
On Providing Reliability and Maximizing Network Lifetime in Multi-Sink Wireless Sensor Networks
ICDCN '09 Proceedings of the 10th International Conference on Distributed Computing and Networking
A QoS Framework with Traffic Request in Wireless Mesh Network
WASA '09 Proceedings of the 4th International Conference on Wireless Algorithms, Systems, and Applications
CFlood: A Constrained Flooding Protocol for Real-time Data Delivery in Wireless Sensor Networks
SSS '09 Proceedings of the 11th International Symposium on Stabilization, Safety, and Security of Distributed Systems
An improved AODV routing protocol for MANETs
WiCOM'09 Proceedings of the 5th International Conference on Wireless communications, networking and mobile computing
Edge disjoint paths with minimum delay subject to reliability constraint
APCC'09 Proceedings of the 15th Asia-Pacific conference on Communications
A multipath QoS routing protocol in wireless sensor networks
International Journal of Sensor Networks
QoSNET: An integrated QoS network for routing protocols in large scale wireless sensor networks
Computer Communications
Energy efficient and QoS based routing protocol for wireless sensor networks
Journal of Parallel and Distributed Computing
A survey on secure multipath routing protocols in WSNs
Computer Networks: The International Journal of Computer and Telecommunications Networking
EURASIP Journal on Wireless Communications and Networking - Special issue on design, implementation, and evaluation of wireless sensor network systems
QoS-aware MAC protocols for wireless sensor networks: A survey
Computer Networks: The International Journal of Computer and Telecommunications Networking
Multipath opportunistic RPL routing over IEEE 802.15.4
Proceedings of the 14th ACM international conference on Modeling, analysis and simulation of wireless and mobile systems
Streaming multimedia over WMSNs: an online multipath routing protocol
International Journal of Sensor Networks
An Adaptive Energy-aware Multi-path Routing Protocol with Load Balance for Wireless Sensor Networks
Wireless Personal Communications: An International Journal
Taming uncertainties in real-time routing for wireless networked sensing and control
Proceedings of the thirteenth ACM international symposium on Mobile Ad Hoc Networking and Computing
International Journal of Ad Hoc and Ubiquitous Computing
Hi-index | 0.00 |
Sensor nodes are densely deployed to accomplish various applications because of the inexpensive cost and small size. Depending on different applications, the traffic in the wireless sensor networks may be mixed with time-sensitive packets and reliability-demanding packets. Therefore, QoS routing is an important issue in wireless sensor networks. Our goal is to provide soft-QoS to different packets as path information is not readily available in wireless networks. In this paper, we utilize the multiple paths between the source and sink pairs for QoS provisioning. Unlike E2E QoS schemes, soft-QoS mapped into links on a path is provided based on local link state information. By the estimation and approximation of path quality, traditional NP-complete QoS problem can be transformed to a modest problem. The idea is to formulate the optimization problem as a probabilistic programming, then based on some approximation technique, we convert it into a deterministic linear programming, which is much easier and convenient to solve. More importantly, the resulting solution is also one to the original probabilistic programming. Simulation results demonstrate the effectiveness of our approach.