Dynamic Aggregation Protocol for Wireless Sensor Networks
| Autor: | Ahmed Soua, Hossam Afifi, A. W. Ibrahim, A. M. S. Said |
|---|---|
| Přispěvatelé: | Département Réseaux et Services de Télécommunications (RST), Institut Mines-Télécom [Paris] (IMT)-Télécom SudParis (TSP), Services répartis, Architectures, MOdélisation, Validation, Administration des Réseaux (SAMOVAR), Switching Department (NTI), National Telecommunication Institute, Centre National de la Recherche Scientifique (CNRS) |
| Rok vydání: | 2013 |
| Předmět: |
business.industry
Computer science Network packet ComputerSystemsOrganization_COMPUTER-COMMUNICATIONNETWORKS Energy consumption Wireless sensor networks Data aggregation IEEE [INFO.INFO-NI]Computer Science [cs]/Networking and Internet Architecture [cs.NI] Key distribution in wireless sensor networks Mobile wireless sensor network Network lifetime business Wireless sensor network Computer network |
| Zdroj: | AINA AINA '13 : The 27th IEEE International Conference on Advanced Information Networking and Applications AINA 2013 : 27th IEEE International Conference on Advanced Information Networking and Applications AINA 2013 : 27th IEEE International Conference on Advanced Information Networking and Applications, Mar 2013, Barcelona, Spain. pp.356-361, ⟨10.1109/AINA.2013.44⟩ |
| Popis: | International audience; Sensor networks suffer from limited capabilities such as bandwidth, low processing power, and memory size. There is therefore a need for protocols that deliver sensor data in an energy-efficient way to the sink. One of those techniques, it gathers sensors' data in a small size packet suitable for transmission. In this paper, we propose a new Effective Data Aggregation Protocol (DAP) to reduce the energy consumption in Wireless Sensor Networks (WSNs), which prolongs the network lifetime. This work uses in-network aggregation approach to distribute the processing all over the aggregation path to avoid unbalanced power consumption on specific nodes until they run out. Simulation results prove that DAP, compared to other protocols, achieves more data aggregation percentage and less power consumption for a one data harvesting round. |
| Databáze: | OpenAIRE |
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