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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Qun Li Rus, D. |
| Copyright Year | 2004 |
| Description | Author affiliation: Dept. of Comput. Sci., Dartmouth Coll., Hanover, NH, USA (Qun Li) |
| Abstract | Global synchronization is crucial to many sensor network applications that require precise mapping of the collected sensor data with the time of the events, for example in tracking and surveillance. It also plays an important role in energy conservation in MAC layer protocols. This paper discusses three methods to achieve global synchronization in a sensor network: a node-based approach, a hierarchical cluster-based method, and a fully localized diffusion-based method. We also give the synchronous and asynchronous implementations of the diffusion-based protocols. |
| File Size | 884718 |
| File Format | |
| ISBN | 0780383559 |
| ISSN | 0743166X |
| DOI | 10.1109/INFCOM.2004.1354528 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2004-03-07 |
| Publisher Place | China |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Clocks Synchronization Intelligent networks Vehicles Protocols Sensor systems Sensor systems and applications Temperature sensors Navigation Scalability |
| Content Type | Text |
| Resource Type | Article |
| Subject | Computer Science Electrical and Electronic Engineering |
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