Data Aggregation, Spatio-Temporal Correlation and Energy-Aware Solutions to Perform Data Collection in Wireless Sensor Networks

  • Leandro A. Villas UFMG / UNICAMP
  • Regina B. de Araujo UFSCar
  • Antonio A. F. Loureiro UFMG

Abstract


This work discusses different approaches for data aggregation and spatio-temporal data correlation in Wireless Sensor Networks (WSNs). In the thesis, we investigate and propose solutions that are suitable for many different scenarios in WSNs. The proposed algorithms reduce the number of messages necessary to set up a routing tree, maximize the number of overlapping routes, select routes with the highest aggregation rate, and perform reliable data aggregation transmission. Moreover, our algorithms have been extensively compared with the ones available in the literature and the results show that they are potential alternatives to perform data aggregation and spatio-temporal data correlation during the routing process in WSNs. This thesis resulted in 4 journal papers and 18 conference papers.

References

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Villas, L., Boukerche, A., Ramos Filho, H., Oliveira, H., Araujo, R., and Loureiro, A. (2012a). Drina: A lightweight and reliable routing approach for innetwork aggregation in wireless sensor networks. Computers, IEEE Transactions on, PP(99):1.

Villas, L. A., Boukerche, A., Araujo, R. B., and Loureiro, A. A. (2012b). Data Aggregation, Spatio-Temporal Correlation and Energy-Aware Solutions to perform Data Collection in Wireless Sensor Networks. PhD thesis, Federal University of Minas Gerais, [link].

Villas, L. A., Boukerche, A., de Oliveira, H. A., de Araujo, R. B., and Loureiro, A. A. (2011). A spatial correlation aware algorithm to perform efficient data collection in wireless sensor networks. Ad Hoc Networks.
Published
2013-07-23
VILLAS, Leandro A.; ARAUJO, Regina B. de; LOUREIRO, Antonio A. F.. Data Aggregation, Spatio-Temporal Correlation and Energy-Aware Solutions to Perform Data Collection in Wireless Sensor Networks. In: THESIS AND DISSERTATION CONTEST (CTD), 26. , 2013, Maceió/AL. Anais [...]. Porto Alegre: Sociedade Brasileira de Computação, 2013 . p. 23-28. ISSN 2763-8820.