A wireless sensor network For structural monitoring
SenSys '04 Proceedings of the 2nd international conference on Embedded networked sensor systems
The flooding time synchronization protocol
SenSys '04 Proceedings of the 2nd international conference on Embedded networked sensor systems
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RTCSA '05 Proceedings of the 11th IEEE International Conference on Embedded and Real-Time Computing Systems and Applications
Active sensing platform for wireless structural health monitoring
Proceedings of the 6th international conference on Information processing in sensor networks
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Proceedings of the 4th workshop on Embedded networked sensors
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Proceedings of the 5th international conference on Embedded networked sensor systems
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Proceedings of the 6th ACM conference on Embedded network sensor systems
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Proceedings of the 6th ACM conference on Embedded network sensor systems
Design and implementation of distributed algorithms for WSN-based structural health monitoring
International Journal of Sensor Networks
IPSN '09 Proceedings of the 2009 International Conference on Information Processing in Sensor Networks
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IPSN '09 Proceedings of the 2009 International Conference on Information Processing in Sensor Networks
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ISWCS'09 Proceedings of the 6th international conference on Symposium on Wireless Communication Systems
RCRT: Rate-controlled reliable transport protocol for wireless sensor networks
ACM Transactions on Sensor Networks (TOSN)
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INFOCOM'10 Proceedings of the 29th conference on Information communications
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WASA'11 Proceedings of the 6th international conference on Wireless algorithms, systems, and applications
Distributed processing in wireless sensor networks for structural health monitoring
UIC'07 Proceedings of the 4th international conference on Ubiquitous Intelligence and Computing
Market-based resource allocation for distributed data processing in wireless sensor networks
ACM Transactions on Embedded Computing Systems (TECS)
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Structural health monitoring (SHM) is an important application area for wireless sensor networks. SHM techniques attempt to autonomously detect and localize damage in large civil structures. Structural engineers often implement and test SHM algorithms in a higher level language such as C/Matlab. In this paper, we describe the design and evaluation of NETSHM, a sensor network system that allows structural engineers to program SHM applications in Matlab or C at a high level of abstraction. In particular, structural engineers do not have to understand the intricacies of wireless networking, or the details of sensor data acquisition. We have implemented a damage detection technique and a damage localization technique on a complete NETSHM prototype. Our experiments on small and medium-scale structures show that NETSHM is able to detect and localized damage perfectly with very few false-positives and no false negatives, and that it is robust even in realistic wireless environments.