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http://hdl.handle.net/10609/93684
Title: | ZERO: Probabilistic Routing for Deploy and Forget Wireless Sensor Networks |
Author: | Vilajosana, Xavier Llosa Melich, Jordi Pacho, Jose Carlos Vilajosana, Xavier Juan, Angel A. Lopez Vicario, Jose Morell, Antoni |
Citation: | 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 |
Abstract: | 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. |
Keywords: | Energy efficiency Probabilistic routing Collection-tree-protocol Gradient routing Wireless sensor networks Agriculture and industry |
DOI: | 10.3390/s101008920 |
Document type: | info:eu-repo/semantics/article |
Version: | info:eu-repo/semantics/publishedVersion |
Issue Date: | 1-Feb-2010 |
Publication license: | http://creativecommons.org/licenses/by/3.0/es/ |
Appears in Collections: | Articles cientÍfics Articles |
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zeroprobabilistic.pdf | 585,66 kB | Adobe PDF | View/Open |
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