Pregled bibliografske jedinice broj: 432577
Modeling of a QoS Matching and Optimization Function for Multimedia Services in the NGN
Modeling of a QoS Matching and Optimization Function for Multimedia Services in the NGN // Lecture Notes in Computer Science, 5842 (2009), 55-68 doi:10.1007/978-3-642-04994-1_5 (međunarodna recenzija, članak, znanstveni)
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Naslov
Modeling of a QoS Matching and Optimization Function for Multimedia Services in the NGN
Autori
Skorin-Kapov, Lea ; Matijašević, Maja
Izvornik
Lecture Notes in Computer Science (0302-9743) 5842
(2009);
55-68
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
quality of service; multimedia; optimization; negotiation; signaling
Sažetak
A key challenge for Next Generation Networks (NGN) is providing support for the negotiation and dynamic adaptation of Quality of Service (QoS) parameters. In this paper we propose a novel QoS Matching and Optimization Function (Q-MOF) to be included along the signaling path with the purpose of providing advanced service-level QoS matching and optimization logic for multimedia services being delivered to heterogeneous end users and access networks. The Q-MOF is introduced in the NGN architecture as a generic functionality, allowing for it to be reused by services requiring advanced QoS support. We illustrate Q-MOF applicability in a case study involving an audio/video streaming session between two users.
Izvorni jezik
Engleski
Znanstvena područja
Elektrotehnika, Računarstvo
POVEZANOST RADA
Projekti:
036-0362027-1639 - Isporuka sadržaja i pokretljivost korisnika i usluga u mrežama nove generacije (Matijašević, Maja, MZO ) ( CroRIS)
071-0362027-2329 - Nove arhitekture i protokoli u konvergentnim telekomunikacijskim mrežama (Huljenić, Darko, MZOS ) ( CroRIS)
Ustanove:
Fakultet elektrotehnike i računarstva, Zagreb,
Ericsson Nikola Tesla d.d.
Citiraj ovu publikaciju:
Časopis indeksira:
- Scopus
