Community-based approach to handle wireless connectivity context data


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Rigolin Ferreira Lopes, Roberto and Beijnum, Bert-Jan van and Santos Moreira, Edson dos (2010) Community-based approach to handle wireless connectivity context data. In: 9th International Information and Telecommunication Technologies Symposium, I2TS 2010, 13-15 Dec 2010, Rio do Janeiro, Brasil (pp. pp. 10-17).

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Abstract:Connectivity management in heterogeneous wireless networks can be done combining context-aware techniques, aiming at perform optimal handovers. For instance, mobility and QoS predictors use, as input, georeferenced historical network context data. Moreover, the predictor's accuracy is strongly related to the quality of this required data set. In this work we propose a community-based solution to allow mobile users collaborate to discover wireless connectivity islands. Also, we introduce a smart way to summarize and delivery connectivity context data. It is result of a prototying effort and we focus the discussion on its feasibility in terms of storage size, power consumption and QoS metrics.
Item Type:Conference or Workshop Item
Copyright:© 2010 IEEE
Faculty:
Electrical Engineering, Mathematics and Computer Science (EEMCS)
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Link to this item:http://purl.utwente.nl/publications/76129
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