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Omrežja Prihodnosti Zbornik referatov Trideseta delavnica o telekomunikacijah OMREŽJA PRIHODNOSTI 12. in 13. maj 2014 Brdo pri Kranju Organizira Elektrotehniška zveza Slovenije Slovensko društvo za elektronske komunikacije SIKOM ELEKTROTEHNIŠKA ZVEZA SLOVENIJE SLOVENSKO DRUŠTVO ZA ELEKTRONSKE KOMUNIKACIJE Trideseta delavnica o telekomunikacijah OMREŽJA PRIHODNOSTI ZBORNIK REFERATOV 12. in 13. maj 2014 Brdo pri Kranju, Slovenija © 2014 Elektrotehniška zveza Slovenije Slovensko društvo za elektronske komunikacije Stegne 7 1521 Ljubljana, Slovenija Organizira: Elektrotehniška zveza Slovenije http://www.ezs-zveza.si Slovensko društvo za elektronske komunikacije – SIKOM http://www.sikom.si Pokrovitelj: IEEE Communications Society Uredil: Nikolaj Simič Priprava za tisk: Nikolaj Simič Oblikovanje naslovnice: Filip Samo Balan in Aleksander Vreže Izdajatelj: Elektrotehniška zveza Slovenije Tisk: Borut Verhovec s. p., Ljubljana Število izvodov: 100 ISSN 1581–6737 Kazalo Kazalo .......................................................................................................................................................... iii Zgodovina delavnic VITEL in mednarodnih simpozijev VITEL ........................................................... v Ob robu 30. jubilejne delavnice VITEL ................................................................................................... vi Uvodna beseda ............................................................................................................................................ xi Programski in organizacijski odbor delavnice ......................................................................................... xii Programski odbor dogodkov VITEL ........................................................................................................ xii Ponedeljek, 12. maj 2014 OMREŽJA PRIHODNOSTI DANES IN JUTRI ........................................................................................................ 2 Alojz Hudobivnik, ITU OMREŽJA PRIHODNOSTI: POSLOVNI VIDIKI, MIGRACIJSKI SCENARIJI IN TEHNOLOŠKE DANOSTI ..................... 9 Tomo Bogataj, Ana Robnik, Janez Öri, Iskratel d.o.o., Kranj REGULACIJA BLIŽNJE PRIHODNOSTI ............................................................................................................... 15 Katja Mohar, Agencija za komunikacijska omrežja in storitve PAMETNA OMREŽJA Z VIDIKA INTEGRACIJE SISTEMOV .................................................................................. 18 Andrej Souvent, Elektroinštitut Milan Vidmar, Ljubljana TAKTIČNA KOMUNIKACIJSKA OMREŽJA PRIHODNOSTI ................................................................................... 22 Andrej Kos, Urban Sedlar, Luka Koršič, Mojca Volk, Janez Bešter, Univerza v Ljubljani, Fakulteta za elektrotehniko, Ljubljana UPORABA SODOBNIH KOMUNIKACIJSKIH REŠITEV ZA ZAGOTAVLJANJE KRITIČNIH KOMUNIKACIJ V INDUSTRIJSKIH OKOLJIH ...................................................................................... 27 Klemen Belec, Matej Pintar, Iskratel d.o.o., Kranj IKT INFRASTRUKTURA PAMETNIH ELEKTROENERGETSKIH IMREŽIJ ............................................................... 32 Edvard Košnjek, Tomaž Mavec, Aleš Sirnik, Aleš Blaznik, Drago Novak, Elektro Gorenjska d.d., Kranj KOMUNIKACIJE V IZREDNIH RAZMERAH ........................................................................................................ 36 Boštjan Tavčar, Uprava RS za zaščito in reševanje, Ljubljana PROJEKT KVANTNI PRESKOK: REORGANIZACIJA DRŽAVNE INFORMATIKE ...................................................... 39 Jurij Bertok, Direktorat za informatiko in e-storitve, Ministrstvo za notranje zadeve STRATEGIJA SLOVENIJE NA PODROČJU IKT ................................................................................................... 44 Mojca Jarc, Direktorat za informacijsko družbo, Ministrstvo za izobraževanje, znanost in šport iii Trideseta delavnica o telekomunikacijah VITEL – Brdo Pri Kranju, Slovenija, 12. in 13. 5. 2014 Torek, 13. maj 2014 MOBILNA OMREŽJA PRIHODNOSTI ................................................................................................................. 48 Peter Zidar, Telekom Slovenije OMREŽJA PETE GENERACIJE MOBILNIH KOMUNIKACIJ ................................................................................... 53 Tomi Mlinar, Inštitut za EMS, Ljubljana DOLGOROČNO IZBOLJŠEVANJE BREZVODNIŠKIH ŠIROKOPASOVNIH OMREŽIJ ................................................. 58 Iztok Saje, Telekom Slovenije ARHITEKTURE TRANSPORTNIH OMREŽIJ PRI PONUJANJU MULTIMEDIJSKIH STORITEV V LTE OMREŽJIH ........ 61 Klaus Samardžić, Smart Com d.o.o., Ljubljana UPORABA FORMALNE VERIFIKACIJE ZA ANALIZO UČINKOVITOSTI OMREŽIJ ................................................... 65 Tatjana Kapus, Univerza v Mariboru, Fakulteta za elektrotehniko, računalništvo in informatiko, Maribor TRANSPORT SINHRONIZACIJE V HRBTENIČNIH PAKETNIH RADIJSKIH OMREŽJIH NOVE GENERACIJE ............... 69 Janez Mihelič, Aviat Networks, Andrej Kos, Univerza v Ljubljani, Fakulteta za elektrotehniko POMEN PRISTOPA PROGRAMSKIH PRODUKTNIH LINIJ PRI RAZVOJU PROGRAMSKE OPREME NASLEDNJE GENERACIJE ............................................................................................ 73 Luka Pavlič, Marjan Heričko, Univerza v Mariboru, Fakulteta za elektrotehniko, računalništvo in informatiko, Maribor NEVTRALNOST INTERNETA MED MOTIVI IN REALNOSTJO ............................................................................... 77 Marjan Turk, Brigita Kozlevčar Žorga, Direktorat za informacijsko družbo, Ministrstvo za izobraževanje, znanost in šport BIG DATA IN SMART CITY CONTEXTS ............................................................................................................ 83 Andrej Duh, Dean Korošak, Univerza v Mariboru, Percipio d.o.o., Maribor iv Trideseta delavnica o telekomunikacijah VITEL – Brdo Pri Kranju, Slovenija, 12. in 13. 5. 2014 Zgodovina delavnic o telekomunikacijah VITEL 1993: 1. ISDN omrežja in storitve v Sloveniji, Brdo pri Kranju 1994: 2. Mobilne in brezvrvične telekomunikacije, Brdo pri Kranju 1995: 3. Podatkovna omrežja in storitve v Sloveniji, Brdo pri Kranju 1995: 4. Načrtovanje, upravljanje in vzdrževanje komunikacijskih omrežij, Brdo pri Kranju 1997: 5. Varnost in zaščita v telekomunikacijskih omrežjih, Brdo pri Kranju 1997: 6. Zbliževanje fiksnih in mobilnih omrežij ter storitev, Brdo pri Kranju 1998: 7. Telekomunikacije in sprejetje Slovenije v Evropsko unijo, Brdo pri Kranju 1999: 8. Omrežja IP, internet, intranet, ekstranet, Brdo pri Kranju 1999: 9. Upravljanje omrežij in storitev, Brdo pri Kranju 2000: 10. Mobilnost v telekomunikacijah, Brdo pri Kranju 2001: 11. Dostop do telekomunikacijskih storitev, Brdo pri Kranju 2002: 12. Poslovne telekomunikacije, Ljubljana 2002: 13. Kakovost storitev, Brdo pri Kranju 2003: 14. Varnost v telekomunikacijskih sistemih, Brdo pri Kranju 2003: 15. Mobilni internet, Brdo pri Kranju 2004: 16. Pametne stavbe, Brdo pri Kranju 2005: 17. Telefonija IP (VoIP), Brdo pri Kranju 2005: 18. Storitev trojček = Triple play, Ljubljana 2007: 19. Brezžični širokopasovni dostop, Brdo pri Kranju 2007: 20. Optična dostopovna omrežja, Brdo pri Kranju 2008: 21. Povsem IP–omrežja, Brdo pri Kranju 2009: 22. Širokopasovna mobilna omrežja, Brdo pri Kranju 2009: 23. Konvergenčne storitve v mobilnih in fiksnih omrežjih, Brdo pri Kranju 2010: 24. Prehod na IPv6, Brdo pri Kranju 2011: 25. Internet stvari, Brdo pri Kranju 2011: 26. Komunikacije in računalništvo v oblaku, Brdo pri Kranju 2012: 27. Telekomunikacije in zasebnost, Brdo pri Kranju 2012: 28. Pametna mesta, Brdo pri Kranju 2013: 29. Infrastruktura za izpolnitev digitalne agende in kaj po tem – primer Slovenije; Brdo pri Kranju 2014: 30. Omrežja prihodnosti, Brdo pri Kranju Zgodovina mednarodnih simpozijev VITEL (International Telecommunications Symposium) 1992: VITEL, Ljubljana 1994: Subscriber Access, Ljubljana 1996: Broadband Communications Prospects and Applications, Ljubljana 1998: Mobility and Convergence Communication Technologies, Ljubljana 2000: Technologies and Communication Services for the Online Society, Ljubljana 2002: NGN and Beyond, Portorož 2004: Next Generation User, Maribor 2006: Content and Networking, Ljubljana 2008: DVB–T and MPEG4, Bled 2010: Digital Television Switchover Process, Brdo pri Kranju v Trideseta delavnica o telekomunikacijah VITEL – Brdo Pri Kranju, Slovenija, 12. in 13. 5. 2014 Ob robu 30. jubilejne delavnice VITEL Starejše kolegice in kolegi se bodo še spomnili konferenc z nazivom YUTEL (YU TELekomunikacije), ki jih je pred slovensko osamosvojitvijo Elektrotehniška zveza Slovenije v sodelovanju z uglednimi strokovnjaki s področja telekomunikacij vsako leto organizirala v Ljubljani. Vsaka konferenca je bila vrhunski strokovni dogodek, ki so se ga udeležili strokovnjaki iz bivše Jugoslavije, pa tudi iz tujine. YUTEL je užival ugled strokovne javnosti tako doma kot na tujem. Ko se je Slovenija leta 1991 osamosvojila, je na tem področju nenadoma zazevala praznina. Pripravljenosti za sodelovanje iz sosednjih držav, bivših jugoslovanskih republik, nenadoma ni bilo več. Zato se je v Elektrotehniški zvezi Slovenije porodila ideja o nadaljevanju konferenc z isto tematiko, vendar pod drugim imenom. Tako je nastalo ime VITEL (VIable TELecommunication). Zaradi zmanjšanega geopolitičnega interesnega področja so simpozije VITEL organizirali vsako drugo leto. Prvi mednarodni simpozij VITEL je bil leta 1992. Kljub neugodnim mednarodnim razmeram je bila konferenca dobro obiskana in strokovnjaki
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