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The proliferation of mobile Internet services for smartphones makes it more necessary than ever to use measurement tools in mobile devices to monitor their connectivity performance. In this paper we introduce TestelDroid, a software tool for Android devices which provides advanced monitoring functionalities for analyzing multimedia services and applications specifically designed for smartphones. The...
Field tests are vital for characterizing mobile networks and applications under real conditions, but may be too costly. Simulations are an alternative for performing this kind of analysis, but may yield results that are too synthetic. In this paper we present a methodology for obtaining more sophisticated and realistic simulations, based on the use of traffic traces from field tests on live networks...
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