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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Chaudhari, Q.M. Yi Zhou Serpedin, E. |
| Copyright Year | 2007 |
| Description | Author affiliation: Texas A&M Univ., College Station (Chaudhari, Q.M.; Yi Zhou; Serpedin, E.) |
| Abstract | An improved approach, called receiver only synchronization (ROS), relative to timing synch protocol for sensor networks (TPSN) was devised based on a two-way timing message exchange mechanism between two nodes. In ROS, all the nodes in their transmission range overhear the messages and adjust their clock parameters without having to communicate by themselves, hence saving a lot of energy. In this paper, we are proving that in ROS, one-way timing message transmission from the root node to the neighboring nodes located within its transmission range is superior to the two-way timing message exchange. Also, we are showing that choosing the more accurate model instead of the linear regression model yields further performance gains for the clock parameters estimation. |
| Starting Page | 1768 |
| Ending Page | 1769 |
| File Size | 733387 |
| Page Count | 2 |
| File Format | |
| ISBN | 9781424421091 |
| ISSN | 10586393 |
| DOI | 10.1109/ACSSC.2007.4487537 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2007-11-04 |
| Publisher Place | USA |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Clocks Wireless sensor networks Frequency synchronization Timing Protocols Data mining Linear regression Performance gain Parameter estimation Sensor phenomena and characterization |
| Content Type | Text |
| Resource Type | Article |
| Subject | Signal Processing Computer Networks and Communications |
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