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Innovative Mobile and Internet Services in Ubiquitous Computing, International Conference on (2012)
Palermo, Italy Italy
July 4, 2012 to July 6, 2012
ISBN: 978-1-4673-1328-5
pp: 454-458
In this paper, data collection schemes with data aggregation for static sink are proposed in wireless sensor networks. According to the distribution of source nodes in whole sensor field, we use a block partition scheme and then each block selects a sensor node as local sink for the data collection of the local area. Furthermore, the local sink would transmit the data to the global sink after aggregating to achieve the purpose of reducing energy consumption. From the simulation results, it shows that our proposed methods are more efficient in the energy consumption and the data delivery ratio.
Energy consumption, Wireless sensor networks, Routing, Simulation, Wireless communication, Sensors, Local sink, WSNs, Data aggregation

"Energy Efficient Block Division Methods for Data Aggregation in Wireless Sensor Networks," 2012 Sixth International Conference on Innovative Mobile and Internet Services in Ubiquitous Computing (IMIS), Palermo, 2012, pp. 454-458.
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