Wireless integrated network sensors
Communications of the ACM
Topology management for sensor networks: exploiting latency and density
Proceedings of the 3rd ACM international symposium on Mobile ad hoc networking & computing
Wake on wireless: an event driven energy saving strategy for battery operated devices
Proceedings of the 8th annual international conference on Mobile computing and networking
Data Gathering Algorithms in Sensor Networks Using Energy Metrics
IEEE Transactions on Parallel and Distributed Systems
Directed diffusion for wireless sensor networking
IEEE/ACM Transactions on Networking (TON)
Tuning In-Sensor Data Filtering to Reduce Energy Consumption in Wireless Sensor Networks
Proceedings of the conference on Design, automation and test in Europe - Volume 2
Distance-Based Energy Efficient Clustering for Wireless Sensor Networks
LCN '04 Proceedings of the 29th Annual IEEE International Conference on Local Computer Networks
Reconsidering wireless systems with multiple radios
ACM SIGCOMM Computer Communication Review
Exploiting Radio Hierarchies for Power-Efficient Wireless Device Discovery and Connection Setup
VLSID '05 Proceedings of the 18th International Conference on VLSI Design held jointly with 4th International Conference on Embedded Systems Design
A Survey on Data Compression in Wireless Sensor Networks
ITCC '05 Proceedings of the International Conference on Information Technology: Coding and Computing (ITCC'05) - Volume II - Volume 02
TAG: a Tiny AGgregation service for Ad-Hoc sensor networks
OSDI '02 Proceedings of the 5th symposium on Operating systems design and implementationCopyright restrictions prevent ACM from being able to make the PDFs for this conference available for downloading
Dynamic power management using on demand paging for networked embedded systems
Proceedings of the 2005 Asia and South Pacific Design Automation Conference
Hierarchical power management in disruption tolerant networks with traffic-aware optimization
Proceedings of the 2006 SIGCOMM workshop on Challenged networks
Dynamic data fusion for future sensor networks
ACM Transactions on Sensor Networks (TOSN)
A biologically-inspired clustering protocol for wireless sensor networks
Computer Communications
A survey on clustering algorithms for wireless sensor networks
Computer Communications
Suppression and failures in sensor networks: a Bayesian approach
VLDB '07 Proceedings of the 33rd international conference on Very large data bases
Routing techniques in wireless sensor networks: a survey
IEEE Wireless Communications
In-network aggregation techniques for wireless sensor networks: a survey
IEEE Wireless Communications
An application-specific protocol architecture for wireless microsensor networks
IEEE Transactions on Wireless Communications
Gossip-based density estimation in dynamic heterogeneous wireless sensor networks
International Journal of Autonomous and Adaptive Communications Systems
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Most wireless sensor networks (WSNs) are deployed for continuous monitoring of event(s) over very long periods. In such scenarios, lots of redundant and spurious data readings are generated at sensing nodes (SNs). If data remains untreated, continuous sensing over very long duration injects numerous undesired data readings into the network causing unnecessary consumption of substantial portion of network energy. Further, if sensing frequency at SNs is fixed and event changes its behaviour randomly, then either lot of redundant data readings are generated or many important observations are missed at crucial points. Therefore, in this paper a data filtering scheme called as two-way sliding window (TWSW) data filtering is proposed that filters/blocks redundant and spurious data using some filtering function at few SNs. Using TWSW setup, we further propose a novel scheme to dynamically adjust sensing frequency at active SNs to adapt to changing behaviour of an event. Simulation results show significant energy savings when these schemes are applied to various data dissemination approaches as opposed to scenarios when no such approaches are used.