Computational geometry: algorithms and applications
Computational geometry: algorithms and applications
Directed diffusion: a scalable and robust communication paradigm for sensor networks
MobiCom '00 Proceedings of the 6th annual international conference on Mobile computing and networking
GPSR: greedy perimeter stateless routing for wireless networks
MobiCom '00 Proceedings of the 6th annual international conference on Mobile computing and networking
System architecture directions for networked sensors
ASPLOS IX Proceedings of the ninth international conference on Architectural support for programming languages and operating systems
Dynamic fine-grained localization in Ad-Hoc networks of sensors
Proceedings of the 7th annual international conference on Mobile computing and networking
GHT: a geographic hash table for data-centric storage
WSNA '02 Proceedings of the 1st ACM international workshop on Wireless sensor networks and applications
Supporting Aggregate Queries Over Ad-Hoc Wireless Sensor Networks
WMCSA '02 Proceedings of the Fourth IEEE Workshop on Mobile Computing Systems and Applications
Computation in networks of passively mobile finite-state sensors
Proceedings of the twenty-third annual ACM symposium on Principles of distributed computing
Outdoor experimental comparison of four ad hoc routing algorithms
MSWiM '04 Proceedings of the 7th ACM international symposium on Modeling, analysis and simulation of wireless and mobile systems
Sensate Media — Multimodal Electronic Skins as Dense Sensor Networks
BT Technology Journal
iTPS: an improved location discovery scheme for sensor networks with long-range beacons
Journal of Parallel and Distributed Computing
Computation in networks of passively mobile finite-state sensors
Distributed Computing - Special issue: PODC 04
ACM Transactions on Sensor Networks (TOSN)
Fault-tolerant target localization in sensor networks
EURASIP Journal on Wireless Communications and Networking
Gradient Boundary Detection for Time Series Snapshot Construction in Sensor Networks
IEEE Transactions on Parallel and Distributed Systems
Resilient and energy efficient tracking in sensor networks
International Journal of Wireless and Mobile Computing
Boundary coverage and coverage boundary problems in wireless sensor networks
International Journal of Sensor Networks
Efficient aggregation using first hop selection in WSNs
International Journal of Sensor Networks
Compressing Moving Object Trajectory in Wireless Sensor Networks
International Journal of Distributed Sensor Networks - Sensor Networks, Ubiquitous and Trustworthy Computing
Distributed target tracking and boundary estimation in wireless sensor networks
International Journal of Autonomous and Adaptive Communications Systems
Stream-based macro-programming of wireless sensor, actuator network applications with SOSNA
Proceedings of the 5th workshop on Data management for sensor networks
Reconfigurable Hardware Based Dynamic Data Aggregation in Wireless Sensor Networks
International Journal of Distributed Sensor Networks - Advances on Heterogeneous Wireless Sensor Networks
Location discovery for sensor networks with short range beacons
International Journal of Ad Hoc and Ubiquitous Computing
Sunflower: full-system, embedded, microarchitecture evaluation
HiPEAC'07 Proceedings of the 2nd international conference on High performance embedded architectures and compilers
EETO: an energy-efficient target-oriented clustering protocol in wireless sensor networks
ICDCIT'07 Proceedings of the 4th international conference on Distributed computing and internet technology
Cluster-based distributed face tracking in camera networks
IEEE Transactions on Image Processing - Special section on distributed camera networks: sensing, processing, communication, and implementation
What dependability for networks of mobile sensor
HotDep'05 Proceedings of the First conference on Hot topics in system dependability
An efficient and robust routing protocol for data aggregation
WASA'06 Proceedings of the First international conference on Wireless Algorithms, Systems, and Applications
Stably computable properties of network graphs
DCOSS'05 Proceedings of the First IEEE international conference on Distributed Computing in Sensor Systems
TPSS: a time-based positioning scheme for sensor networks with short range beacons
ICCNMC'05 Proceedings of the Third international conference on Networking and Mobile Computing
Hi-index | 0.00 |
The development of lightweight sensing andcommunication protocols is a key requirement for designing resource constrained sensor networks. This paper introduces a set of efficient protocols and algorithms, DAM, EBAM, and EMLAM, for constructing and maintaining sensor aggregates that collectively monitor target activity in the environment. A sensor aggregate comprises those nodes in a network that satisfy a grouping predicate for a collaborative processing task. The parameters of the predicate depend on the task and its resource requirements. Since the foremost purpose of a sensor network is to selectively gather information about the environment, the formation of appropriate sensor aggregates is crucial for optimally allocating resources to sensing and communication tasks.This paper makes minimal assumptions about node onboard processing and communication capabilities so as to allow possible implementations on resource-constrained hardware. Factors affecting protocol performance are discussed. The paper presents simulation results showing how the protocol performance varies as key network and task parameters are varied. It also provides probabilistic analyses of network behavior consistent with the simulation results. The protocols have been experimentally validated on a sensor network testbed comprising 25 Berkeley MICA sensor motes.