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IJDSN
2007

Architecture of Wireless Sensor Networks with Mobile Sinks: Multiple Access Case

11 years 6 months ago
Architecture of Wireless Sensor Networks with Mobile Sinks: Multiple Access Case
We propose to develop wireless Sensor Networks with Mobile Sinks (MSSN), under high sensor node density, where multiple sensor nodes need to share one single communication channel in the nodeto-sink transmission. By exploiting the tradeoff between the successful information retrieval probability and the nodes energy consumption, a number of multiple nodes transmission scheduling algorithms are proposed. Both optimal and suboptimal algorithms, which exhibit exponential and linear complexity respectively, are discussed under the desired application. Computer simulations show that suboptimal algorithms perform nearly as good as the optimal one. The study leads to the cross-layer Wireless Link layer design for MSSN.
Liang Song, Dimitrios Hatzinakos
Added 15 Dec 2010
Updated 15 Dec 2010
Type Journal
Year 2007
Where IJDSN
Authors Liang Song, Dimitrios Hatzinakos
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