Detail publikace

DiffServ and IntServ Mapping in IMS

MÁCHA, T. NOVOTNÝ, V. MARTINÁSEK, Z. NAGY, Ľ.

Originální název

DiffServ and IntServ Mapping in IMS

Typ

článek ve sborníku ve WoS nebo Scopus

Jazyk

angličtina

Originální abstrakt

The end-to-end QoS concept is a complex of several technologies which depends on each element parameter of the entire network. The focus is on quality of real-time services ensuring users certain degree of satisfaction. Since the IMS enables the delivery of real-time multimedia services using IP related technologies, several challenges, which make the establishment of end-to-end QoS guarantees difficult, have to be discussed. This work introduces the IMS as a simulation-capable architecture which has to manage different constraints connected with heterogeneous networks. According to the experiences are proposed and performed related simulations. The possibility of employing DiffServ and IntServ mechanisms into the IMS environment in order to achieve full QoS support for real-time applications is the object of interest.

Klíčová slova

IMS, QoS, DiffServ, IntServ

Autoři

MÁCHA, T.; NOVOTNÝ, V.; MARTINÁSEK, Z.; NAGY, Ľ.

Rok RIV

2010

Vydáno

17. 8. 2010

ISBN

978-963-88981-0-4

Kniha

33nd International Conference on Telecommunication and Signal Processing - TSP'2010

Strany od

325

Strany do

330

Strany počet

6

BibTex

@inproceedings{BUT35631,
  author="Tomáš {Mácha} and Vít {Novotný} and Zdeněk {Martinásek} and Ľuboš {Nagy}",
  title="DiffServ and IntServ Mapping in IMS",
  booktitle="33nd International Conference on Telecommunication and Signal Processing - TSP'2010",
  year="2010",
  pages="325--330",
  isbn="978-963-88981-0-4"
}