Combined Time Synchronization and Efficient Data Gathering for Wireless Sensor Networks
| Autor: | Mathieu, Jérôme, Boudet, Vincent, Durand, Sylvain, Palaysi, Jérôme |
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| Přispěvatelé: | Université Toulouse 1 Capitole (UT1), Université Fédérale Toulouse Midi-Pyrénées, Méthodes Algorithmes pour l'Ordonnancement et les Réseaux (MAORE), Laboratoire d'Informatique de Robotique et de Microélectronique de Montpellier (LIRMM), Centre National de la Recherche Scientifique (CNRS)-Université de Montpellier (UM)-Centre National de la Recherche Scientifique (CNRS)-Université de Montpellier (UM), Université Paul-Valéry - Montpellier 3 (UPVM) |
| Jazyk: | angličtina |
| Rok vydání: | 2013 |
| Předmět: | |
| Zdroj: | The Seventh International Conference on Sensor Technologies and ApplicationsSENSORCOMM 2013August 25-31, 2013-Barcelona, Spain SENSORCOMM: Sensor Technologies and Applications SENSORCOMM: Sensor Technologies and Applications, Aug 2013, Barcelone, Spain |
| Popis: | International audience; This paper presents an algorithm for wireless sensor networks which combines time synchronization and efficient data gathering with minimal overhead and no special message for synchronization. The synchronization part is novel, using multiple ways between the reference and the node to be synchronized to. The data gathering part extends a previous work [1]. It uses various connected dominating sets for increasing the lifetime. This algorithm is calibrated to Micaz® motes by performing some experiments with them. The synchronization part is then validated on a simple Micaz® network. |
| Databáze: | OpenAIRE |
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