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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Pires, A. Silva, C. Cerqueira, E. Monteiro, D. Viegas, R. |
| Copyright Year | 2011 |
| Description | Author affiliation: Federal University of Para (UFPA), Belem, Brazil (Pires, A.; Silva, C.; Cerqueira, E.; Monteiro, D.; Viegas, R.) |
| Abstract | Energy conservation is very important task for wireless sensor networks (WSN), since external power sources are typically unavailable and the replacement of batteries is clearly impractical for large networks. A classical protocol widely used in WSN, called LEACH (low-energy adaptive clustering hierarchy), is a cluster-based protocol which aims at reducing energy consumption in the network. However, it has some drawbacks. This paper proposes the CHEATS (Cluster-Head Election Algorithm Using a Takagi Sugeno Fuzzy System) protocol, an improvement on the LEACH protocol whose goal is to increase energy effici ency in terms of network lifetime using fuzzy logic through a Takagi-Sugeno system to calculate the probability of election of candidates for cluster-head. Simulation results have shown that the protocol proposed could prolong the lifetime and increase the throughput of the network. |
| Starting Page | 1 |
| Ending Page | 6 |
| File Size | 239530 |
| Page Count | 6 |
| File Format | |
| ISBN | 9781467302777 |
| e-ISBN | 9781467302791 |
| DOI | 10.1109/LatinCOM.2011.6107427 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2011-10-24 |
| Publisher Place | Brazil |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Fuzzy logic Wireless sensor networks Protocols Clustering algorithms Nominations and elections Sensors Fuzzy systems |
| Content Type | Text |
| Resource Type | Article |
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