Arhitektura kvaliteta usluga telekomunikacionih mreža / Quality of service architectures in telecommunication networks

• Main Author: Milojko Jevtović
• Format: Article
• Language: English
• Published: University of Defence in Belgrade 2004-09-01
• Series: Vojnotehnički Glasnik
• Subjects: kvalitet usluga; arhitekture kvaliteta; telekomunikacione mreže; analiza arhitektura; kriterijumi pri projektovanju; quality of service; QoS architectures; telecommunication networks; analysis of architectures; design criteria
• Online Access: http://scindeks-clanci.ceon.rs/data/pdf/0042-8469/2004/0042-84690405458J.pdf

U radu je analizirana arhitektura kvaliteta usluga (Quality of Service, QoS) s ciljem da se definišu kriterijumi združivanja protokola kvaliteta usluga prema različitim klasama usluga (Class of Service, CoS) telekomunikacione mreže. Na osnovu definisanih klasa usluga, tipa mreže i primenjenih tehnika prenosa signala, mogu se definisati arhitekture QoS protokola koje zadovoljavaju zahtevane nivoe QoS-a za različite CoS, posebno za one koje zahtevaju komunikaciju u realnom vremenu. / This paper examines the problem of quality of service architectures implementation in today's telecommunication networks. The analyses of QoS architectures are given with particular emphasis on the criteria for QoS protocol embedding. According to predefined QoSs, types of network and techniques for signal transport, it is possible to determine QoS protocol architectures which will satisfy required QoS levels.