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Traffic Measurement and Timestamp Accuracy Evaluation of Java ME Traffic Generator on Smartphone
Blekinge Institute of Technology, School of Computing.
2011 (English)Independent thesis Advanced level (degree of Master (Two Years))Student thesis
Abstract [en]

Research on network traffic measurement is becoming popular because it could find the reason and valuable information regarding the occurrence of timestamp accuracy error. In this thesis the performance of UDP traffic between application level and link level has been investigated on three different Smartphone operating systems. One Java ME traffic generator and sink was developed for this thesis work. Distributed Passive Measurement Infrastructure with Measurement Point was used for the experiment. To get high timestamp accuracy DAG 3.5E card was used which was synchronized with GPS. Through the different tests under different protocol layers, it can be concluded that the Android mobile performs better as Java ME application works like a native application, whereas Symbian and Windows mobile struggles with incompatible implementation for poor JVM support. Time stamping at link level is more accurate and far different from application level. This thesis also investigated the performance evaluation of different JVM for Windows mobile.

Place, publisher, year, edition, pages
2011. , 90 p.
Keyword [en]
Smartphone traffic measurement, Timestamp accuracy, Mobile traffic generator, Windows mobile JVM performance
National Category
Computer Science Telecommunications Electrical Engineering, Electronic Engineering, Information Engineering
URN: urn:nbn:se:bth-5143Local ID: diva2:832507
Available from: 2015-04-22 Created: 2011-12-12 Last updated: 2015-06-30Bibliographically approved

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School of Computing
Computer ScienceTelecommunicationsElectrical Engineering, Electronic Engineering, Information Engineering

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