Usporedba učinkovitosti pokretnih mreža 2G, 2.5G i 3G u radnim uvjetima

scientific master's theses

• Title (english): Comparison of Mobile Networks Efficiency: 2G, 2.5G and 3G in Operational Environment
• Author: Tomislav Kulčar
• Mentor: Dina Šimunić (mentor)
• Committee member: Krešimir Malarić (predsjednik povjerenstva)
• Committee member: Dina Šimunić (član povjerenstva)
• Committee member: Darko Huljenić (član povjerenstva)
• Granter: University of Zagreb; Faculty of Electrical Engineering and Computing; (Department of Communication and Space Technologies); Zagreb
• Defense date and country: 2011-07-11, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Electrical Engineering
• Universal decimal classification (UDC): 621.3 - Electrical engineering

Abstract

U ovom radu provedena je teorijska usporedba pokretnih mreža 2G, 2.5G i 3G (GSM, GPRS; EDGE, UMTS i HSPA) te njihove primjenjivosti u realnom okruženju. Izvršeno je praktično mjerenje značajki EDGE, UMTS i HSDPA sustava u radnim uvjetima te su rezultati mjerenja uspoređeni s očekivanim teorijskim rezultatima. Na kraju je dan zaključak o primjenjivosti navedenih sustava te njihovih odstupanja u odnosu na teorijske modele.

Abstract (english)

The thesis carries out theoretical comparison of 2G, 2.5G and 3G mobile networks (GSM, GPRS, EDGE, UMTS, HSPA) and their applicability in the real environment. Practical measurements of characteristics under operating conditions for EDGE, UMTS and HSPA systems were conducted and measurement results were compared to expected theoretical results. In the end, the conclusion about the applicability of these systems and their deviations from the theoretical models was given.

• Keywords: 2G; 2.5G; 3G; GSM; GPRS; EDGE; UMTS; WCDMA; HSPA; višestruki pristup; modulacijske tehnike; brzina prijenosa podataka; mjerenje
• Keywords (english): 2G; 2.5G; 3G; GSM; GPRS; EDGE; UMTS; WCDMA; HSPA; multiple access; modulation; throughput; measurement
• Language: croatian
• URN:NBN: urn:nbn:hr:168:048421
• Project: Number: 036-0363081-1649; Title: Istraživanje povećanja učinkovitosti bežičnih komunikacijskih sustava; Leader: Dina Šimunić; Jurisdiction: Croatia; Funder: MZOS; Funding stream: ZP
• Study programme: Title: Postgraduate master programme in electrical engineering; Study programme type: university; Study level: postgraduate; Academic / professional title: Magistar znanosti elektrotehnike (Magistar znanosti elektrotehnike)
• Catalog URL: http://lib.fer.hr/cgi-bin/koha/opac-detail.pl?biblionumber=35449
• Type of resource: Text
• Extent: 104 str ; 30 cm
• File origin: Born digital
• Access conditions: Closed access
• Created on: 2020-08-24 08:51:57