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http://hdl.handle.net/10609/93684
Títol: | ZERO: Probabilistic Routing for Deploy and Forget Wireless Sensor Networks |
Autoria: | Vilajosana, Xavier Llosa Melich, Jordi Pacho, Jose Carlos Vilajosana, Xavier Juan, Angel A. Lopez Vicario, Jose Morell, Antoni |
Citació: | Vilajosana Guillen, X., Llosa Melich, J., Pacho, J., Vilajosana Guillén, I., Juan, A.A., López Vicario, J. & Morell, A. (2010). ZERO: Probabilistic Routing for Deploy and Forget Wireless Sensor Networks. Sensors, 10(10), 8920-8937. doi: 10.3390/s101008920 |
Resum: | As Wireless Sensor Networks are being adopted by industry and agriculture for large-scale and unattended deployments, the need for reliable and energy-conservative protocols become critical. Physical and Link layer efforts for energy conservation are not mostly considered by routing protocols that put their efforts on maintaining reliability and throughput. Gradient-based routing protocols route data through most reliable links aiming to ensure 99% packet delivery. However, they suffer from the so-called ¿hot spot¿ problem. Most reliable routes waste their energy fast, thus partitioning the network and reducing the area monitored. To cope with this ¿hot spot¿ problem we propose ZERO a combined approach at Network and Link layers to increase network lifespan while conserving reliability levels by means of probabilistic load balancing techniques. |
Paraules clau: | Energy efficiency Probabilistic routing Collection-tree-protocol Gradient routing Wireless sensor networks Agriculture and industry |
DOI: | 10.3390/s101008920 |
Tipus de document: | info:eu-repo/semantics/article |
Versió del document: | info:eu-repo/semantics/publishedVersion |
Data de publicació: | 1-feb-2010 |
Llicència de publicació: | http://creativecommons.org/licenses/by/3.0/es/ |
Apareix a les col·leccions: | Articles cientÍfics Articles |
Arxius per aquest ítem:
Arxiu | Descripció | Mida | Format | |
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zeroprobabilistic.pdf | 585,66 kB | Adobe PDF | Veure/Obrir |
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