Journal of the ACM (JACM)
Clock synchronization in distributed real-time systems
IEEE Transactions on Computers - Special Issue on Real-Time Systems
Journal of Computer and System Sciences
Optimal and efficient clock synchronization under drifting clocks
Proceedings of the eighteenth annual ACM symposium on Principles of distributed computing
Time synchronization in ad hoc networks
MobiHoc '01 Proceedings of the 2nd ACM international symposium on Mobile ad hoc networking & computing
Closed form bounds for clock synchronization under simple uncertainty assumptions
Information Processing Letters
Broadcasting Algorithms in Radio Networks with Unknown Topology
FOCS '03 Proceedings of the 44th Annual IEEE Symposium on Foundations of Computer Science
Timing-sync protocol for sensor networks
Proceedings of the 1st international conference on Embedded networked sensor systems
Gradient clock synchronization
Proceedings of the twenty-third annual ACM symposium on Principles of distributed computing
Sensor network-based countersniper system
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
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
Brief announcement: gradient clock synchronization in sensor networks
Proceedings of the twenty-fourth annual ACM symposium on Principles of distributed computing
Firefly-inspired sensor network synchronicity with realistic radio effects
Proceedings of the 3rd international conference on Embedded networked sensor systems
Health monitoring of civil infrastructures using wireless sensor networks
Proceedings of the 6th international conference on Information processing in sensor networks
Fidelity and yield in a volcano monitoring sensor network
OSDI '06 Proceedings of the 7th USENIX Symposium on Operating Systems Design and Implementation - Volume 7
VoxNet: An Interactive, Rapidly-Deployable Acoustic Monitoring Platform
IPSN '08 Proceedings of the 7th international conference on Information processing in sensor networks
A log-star distributed maximal independent set algorithm for growth-bounded graphs
Proceedings of the twenty-seventh ACM symposium on Principles of distributed computing
Spatiotemporal coordination in wireless sensor networks
Spatiotemporal coordination in wireless sensor networks
Tight bounds for clock synchronization
Proceedings of the 28th ACM symposium on Principles of distributed computing
Gradient clock synchronization in wireless sensor networks
IPSN '09 Proceedings of the 2009 International Conference on Information Processing in Sensor Networks
On the scalability of routing integrated time synchronization
EWSN'06 Proceedings of the Third European conference on Wireless Sensor Networks
Tight bounds for clock synchronization
Journal of the ACM (JACM)
Clock Synchronization: Open Problems in Theory and Practice
SOFSEM '10 Proceedings of the 36th Conference on Current Trends in Theory and Practice of Computer Science
Slotted programming for sensor networks
Proceedings of the 9th ACM/IEEE International Conference on Information Processing in Sensor Networks
High-resolution, low-power time synchronization an oxymoron no more
Proceedings of the 9th ACM/IEEE International Conference on Information Processing in Sensor Networks
Exploring link correlation for efficient flooding in wireless sensor networks
NSDI'10 Proceedings of the 7th USENIX conference on Networked systems design and implementation
A case against routing-integrated time synchronization
Proceedings of the 8th ACM Conference on Embedded Networked Sensor Systems
Clock synchronization with deterministic accuracy guarantee
EWSN'11 Proceedings of the 8th European conference on Wireless sensor networks
Exploiting FM radio data system for adaptive clock calibration in sensor networks
MobiSys '11 Proceedings of the 9th international conference on Mobile systems, applications, and services
Computer Networks: The International Journal of Computer and Telecommunications Networking
WASA'11 Proceedings of the 6th international conference on Wireless algorithms, systems, and applications
Approaching efficient flooding protocol design in low-duty-cycle wireless sensor networks
WASA'11 Proceedings of the 6th international conference on Wireless algorithms, systems, and applications
Identifying and verifying clock synchronization protocol parameters
Proceedings of the workshop on Internet of Things and Service Platforms
Improving broadcast efficiency in wireless sensor network time synchronization protocols
Proceedings of the International Workshop on System Level Interconnect Prediction
FLIGHT: clock calibration using fluorescent lighting
Proceedings of the 18th annual international conference on Mobile computing and networking
An accurate on-demand time synchronization protocol for wireless sensor networks
Journal of Parallel and Distributed Computing
Energy-balanced sampling workload allocation in wireless sensor networks
Computers & Mathematics with Applications
A weighted average-based external clock synchronisation protocol for wireless sensor networks
International Journal of Sensor Networks
Computer Networks: The International Journal of Computer and Telecommunications Networking
Achieving efficient flooding by utilizing link correlation in wireless sensor networks
IEEE/ACM Transactions on Networking (TON)
A new solution for the time-space localization problem in wireless sensor network using UAV
Proceedings of the third ACM international symposium on Design and analysis of intelligent vehicular networks and applications
ICCSA'13 Proceedings of the 13th international conference on Computational Science and Its Applications - Volume 1
Clock synchronisation in WSN: simulation vs. implementation
International Journal of Autonomous and Adaptive Communications Systems
Long term and large scale time synchronization in wireless sensor networks
Computer Communications
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Having access to an accurate time is a vital building block in all networks; in wireless sensor networks even more so, because wireless media access or data fusion may depend on it. Starting out with a novel analysis, we show that orthodox clock synchronization algorithms make fundamental mistakes. The state-of-the-art clock synchronization algorithm FTSP exhibits an error that grows exponentially with the size of the network, for instance. Since the involved parameters are small, the error only becomes visible in midsize networks of about 10--20 nodes. In contrast, we present PulseSync, a new clock synchronization algorithm that is asymptotically optimal. We evaluate PulseSync on a Mica2 testbed, and by simulation on larger networks. On a 20 node network, the prototype implementation of PulseSync outperforms FTSP by a factor of 5. Theory and simulation show that for larger networks, PulseSync offers an accuracy which is several orders of magnitude better than FTSP. To round off the presentation, we investigate several optimization issues, e.g. media access and local skew.