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Measurement of data network quality parameters

By David Ripper

Abstract

The aim of this thesis was studying and describing known methods for testing transmission parameters in data networks based on protocol stack TCP/IP. Firstly were individual transmission parameters specified and determined their impact on service quality. Another aim was to carry out a comparison of the different methodologies of measurement of transmission parameters, performed their qualifications on the basis of these findings and methodology for measuring service quality from the user's perspective was proposed. It was a web application where users measured basic transmission parameters, then the users judged videos according to the evaluation scale MOS (Mean Opinion Score) and with the help of these data was analysis, classification connection and impact of connection on MOS evaluation

Topics: web applications; MOS; utilities; transmission parameters; softwarove aplikace; software applications; methods for measuring transmission parameters; metody mereni prenosovych parametru; RFC 2544; prenosove parametry; webove aplikace; utility
Publisher: Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií
Year: 2016
OAI identifier: oai:invenio.nusl.cz:242161
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