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master's thesis
Mjerenje QoS kod IP DTV uređaja
2017. urn:nbn:hr:200:774726
Ivošević, Milan
Josip Juraj Strossmayer University of Osijek
Faculty of Electrical Engineering, Computer Science and Information Technology Osijek
Department of Communications
Chair of Radiocommunications and Telecommunications

Cite this document

Ivošević, M. (2017). Mjerenje QoS kod IP DTV uređaja (Master's thesis). Osijek: Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek. Retrieved from https://urn.nsk.hr/urn:nbn:hr:200:774726

Ivošević, Milan. "Mjerenje QoS kod IP DTV uređaja." Master's thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek, 2017. https://urn.nsk.hr/urn:nbn:hr:200:774726

Ivošević, Milan. "Mjerenje QoS kod IP DTV uređaja." Master's thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek, 2017. https://urn.nsk.hr/urn:nbn:hr:200:774726

Ivošević, M. (2017). 'Mjerenje QoS kod IP DTV uređaja', Master's thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek, accessed 02 January 2025, https://urn.nsk.hr/urn:nbn:hr:200:774726

Ivošević M. Mjerenje QoS kod IP DTV uređaja [Master's thesis]. Osijek: Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek; 2017 [cited 2025 January 02] Available at: https://urn.nsk.hr/urn:nbn:hr:200:774726

M. Ivošević, "Mjerenje QoS kod IP DTV uređaja", Master's thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek, Osijek, 2017. Available at: https://urn.nsk.hr/urn:nbn:hr:200:774726

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Metadata
TitleMjerenje QoS kod IP DTV uređaja
Title (english)QoS measuring for IP DTV devices
AuthorMilan Ivošević
MentorMario Vranješ (mentor)
Committee memberMario Vranješ (predsjednik povjerenstva)
Committee memberRatko Grbić (član povjerenstva)
Committee memberMarijan Herceg (član povjerenstva)
GranterJosip Juraj Strossmayer University of Osijek
Faculty of Electrical Engineering, Computer Science and Information Technology Osijek
(Department of Communications)
(Chair of Radiocommunications and Telecommunications)
Osijek
Defense date and country2017-10-03, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Computing
Information Systems
Abstract
Ovim radom ispitan je problem mjerenja QoS u IP DTV sustavima s gledišta klijenta. Kao rješenje, predložena je i implementirana računalna aplikacija za mjerenje QoS parametara kroz analizu podataka koje pružaju mrežni protokoli. Predstavljeni su komunikacijski protokoli koji su dio standarda IP DTV usluga, ispitan je njihov rad i podaci koje sadržavaju. Predstavljen je utjecaj parametara QoS na rad IP DTV usluga. Definirane su metrike QoS koje treba pružiti aplikacija za mjerenja i način njihovog dobivanja analizom protokola. Postavljeni su kriteriji implementacije prema kojima je testirano nekoliko postojećih rješenja za prikupljanje i analizu mrežnih paketa, te je najpogodnije rješenje integrirano u aplikaciju za mjerenje. Mjerenja su implementirana algoritmima za analizu zasnovanim na radu mrežnih protokola. Definiran je HTTP API pomoću kojeg aplikacija komunicira s okolinom. Ispravnost mjerenja testirana je usporedbom rezultata mjerenja s rezultatima koje daje referentni program za analizu.
Abstract (english)
This work explores the problem of QoS measurement in IP DTV services, from the client standpoint. As a solution, a computer application for measurement of QoS parameters through analysis of data provided by network protocols, is proposed. Communication protocols, which are a part of the IP DTV services standard, are presented, and their function and contained data are explored. Influence of QoS parameters on the function of IP DTV services is shown. Metrics provided by the measurement application and methods of their extraction through protocol analysis are defined. Implementation criteria are defined, and multiple existing software solutions for collection and analysis of network packets are tested using this criteria. The most suitable solution is integrated into the measurement application. Measurements are implemented using analysis algorithms based on the function of network protocols. An HTTP API, through which the application communicates with the environment is defined. Measurement accuracy is tested by comparing the measurement results with results provided by the reference analysis software.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:200:774726
Study programmeTitle: Graduate University Study Programme in Computer Engineering
Study programme type: university
Study level: graduate
Academic / professional title: magistar/magistra inženjer/inženjerka računarstva (magistar/magistra inženjer/inženjerka računarstva)
Type of resourceText
File originBorn digital
Access conditionsOpen access
Terms of useLicence In copyright icon
Created on2017-10-27 11:58:42