GPSR: greedy perimeter stateless routing for wireless networks
MobiCom '00 Proceedings of the 6th annual international conference on Mobile computing and networking
Dynamic fine-grained localization in Ad-Hoc networks of sensors
Proceedings of the 7th annual international conference on Mobile computing and networking
On the interdependence of routing and data compression in multi-hop sensor networks
Proceedings of the 8th annual international conference on Mobile computing and networking
A two-tier data dissemination model for large-scale wireless sensor networks
Proceedings of the 8th annual international conference on Mobile computing and networking
Wireless sensor networks for habitat monitoring
WSNA '02 Proceedings of the 1st ACM international workshop on Wireless sensor networks and applications
Wireless sensor networks: a survey
Computer Networks: The International Journal of Computer and Telecommunications Networking
Energy-Efficient Communication Protocol for Wireless Microsensor Networks
HICSS '00 Proceedings of the 33rd Hawaii International Conference on System Sciences-Volume 8 - Volume 8
Recursive Position Estimation in Sensor Networks
ICNP '01 Proceedings of the Ninth International Conference on Network Protocols
Power efficient gathering of correlated data: optimization, NP-completeness and heuristics
ACM SIGMOBILE Mobile Computing and Communications Review
Data Compression
Coping with irregular spatio-temporal sampling in sensor networks
ACM SIGCOMM Computer Communication Review
Distributed regression: an efficient framework for modeling sensor network data
Proceedings of the 3rd international symposium on Information processing in sensor networks
Distributed optimization in sensor networks
Proceedings of the 3rd international symposium on Information processing in sensor networks
Gathering correlated data in sensor networks
Proceedings of the 2004 joint workshop on Foundations of mobile computing
Distributed Source Coding in Dense Sensor Networks
DCC '05 Proceedings of the Data Compression Conference
Fine-grained network time synchronization using reference broadcasts
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
Collecting correlated information from a sensor network
SODA '05 Proceedings of the sixteenth annual ACM-SIAM symposium on Discrete algorithms
Energy efficient routing with adaptive data fusion in sensor networks
DIALM-POMC '05 Proceedings of the 2005 joint workshop on Foundations of mobile computing
Multiresolution storage and search in sensor networks
ACM Transactions on Storage (TOS)
Data gathering tours in sensor networks
Proceedings of the 5th international conference on Information processing in sensor networks
Ultra-low power data storage for sensor networks
Proceedings of the 5th international conference on Information processing in sensor networks
On optimal communication cost for gathering correlated data through wireless sensor networks
Proceedings of the 12th annual international conference on Mobile computing and networking
A distributed data gathering algorithm for wireless sensor networks with uniform architecture
Proceedings of the 3rd ACM international workshop on Performance evaluation of wireless ad hoc, sensor and ubiquitous networks
Efficient gathering of correlated data in sensor networks
ACM Transactions on Sensor Networks (TOSN)
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Overcoming the disparity between the amount of data a wireless sensor network can transfer before depleting its limited energy resources is an ongoing challenging. This is particularly important when the entire state of the network is required, such as when a global predicate must be evaluated. This paper presents an scalable adaptive data collection algorithm for gathering all sensor node readings. A novel paradigm, where observed sensor node readings and locations are encoded as bitmap data that conserves the spatial relationship between sensor nodes, is utilized. The technique provides a large reduction in the volume of data transmitted in a both dense and sparse sensor networks when attempting to gather an initial global snapshot of the system.