Resolvendo conflitos em aplicações de distribuição de conteúdo em redes veiculares
Abstract
The distribution of entertainment content in vehicular networks consume a large volume of bandwidth. When solicitations are not attended, it occurs conflicts caused by the dispute for resources, reducing the users’ satisfaction. This paper proposes a solution to solve these conflicts, considering the best algorithm according to environmental contexts and the application, through the CReMe methodology. The obtained results show that was possible use the methodology to solve those conflicts, and still be adaptative to the context, balancing the use of resources and the users’ satisfaction.
References
Costa-Montenegro, E., Quinoy-Garciia, F., Gonzaalez-Castano, F., and Gil-Castineira, F. (2012). Vehicular entertainment systems: Mobile application enhancement in networked infrastructures. Vehicular Technology Magazine, IEEE, 7(3):73–79.
Jiau, M. K., Huang, S. C., Hwang, J. N., and Vasilakos, A. V. (2015). Multimedia services in cloud-based vehicular networks. IEEE Intelligent Transportation Systems Magazine, 7(3):62–79.
Martin, M. and Nurmi, P. (2006). A generic large scale simulator for ubiquitous computing. In Mobile and Ubiquitous Systems - Workshops, 2006. 3rd Annual International Conference on, pages 1–3.
Nwizege, K. S., He, J., Kim, K. S., and Igic, P. (2013). Performance evaluation of adaptive context aware rate selection algorithm (acars) for road safety applications in vehicular network. In Modelling Symposium (EMS), 2013 European, pages 640–646.
Perera, C., Zaslavsky, A., Christen, P., and Georgakopoulos, D. (2014). Context aware computing for the internet of things: A survey. IEEE Communications Surveys Tutorials, 16(1):414–454.
Sarakis, L., Orphanoudakis, T., Leligou, H. C., Voliotis, S., and Voulkidis, A. (2016). Providing entertainment applications in vanet environments. IEEE Wireless Communications, 23(1):30–37.
Sepulcre, M., Gozalvez, J., Altintas, O., and Kremo, H. (2015). Context-aware heterogeneous v2i communications. In Reliable Networks Design and Modeling (RNDM), 2015 7th International Workshop on, pages 295–300.
Shankar, P., Nadeem, T., Rosca, J., and Iftode, L. (2008). Cars: Context-aware rate selection for vehicular networks. In Network Protocols, 2008. ICNP 2008. IEEE International Conference on, pages 1–12.
Silva., T. R. d. M. B. (2010). Tratamento de conflitos coletivos em sistemas ubíquos cientes de contexto. PhD thesis, Universidade Federal de Minas Gerais.
Wan, J., Zhang, D., Zhao, S., Yang, L., and Lloret, J. (2014). Context-aware vehicular cyber-physical systems with cloud support: architecture, challenges, and solutions. Communications Magazine, IEEE, 52(8):106–113.
Yang, Z., Li, M., and Lou, W. (2012). Codeplay: Live multimedia streaming in vanets using symbol-level network coding. Wireless Communications, IEEE Transactions on, 11(8):3006–3013.
