|Responsible||prof. Ing. Stanislav HANUS, CSc.|
The research project concerning assessment of quality of experience in mobile data network in different represenative scenarios brings a complex view of the subjective perception of the service and the chosen key performance indicators (KPI). The first step to reach this goal is design of representative scenarios for web and ftp services. Following is the design of a suitable test mothodology based on the ITU standard in force. Next, subjective test are performed with a group of observers and the results are analyzed for statistical validity and presented according to Drive test E2E customer centric KPIs.