A multi-level satellite channel allocation algorithm for VBR real-time data (Articolo in rivista)

Type
Label
  • A multi-level satellite channel allocation algorithm for VBR real-time data (Articolo in rivista) (literal)
Anno
  • 2002-01-01T00:00:00+01:00 (literal)
Alternative label
  • Celandroni N. 1, Ferro E. 2, Potorti' F. 3 (2002)
    A multi-level satellite channel allocation algorithm for VBR real-time data
    in International journal of satellite communications
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Celandroni N. 1, Ferro E. 2, Potorti' F. 3 (literal)
Pagina inizio
  • 47 (literal)
Pagina fine
  • 61 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 20 (literal)
Rivista
Note
  • ISI Web of Science (WOS) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • 1 2 3 CNR-ISTI (literal)
Titolo
  • A multi-level satellite channel allocation algorithm for VBR real-time data (literal)
Abstract
  • Integrated services over a shared satellite channel need a MAC protocol that is able to deal with real-time traffic without substantially affecting the efficiency of the shared medium. Because of its bursty nature, MPEG coded VBR video transmission is one of the most challenging real-time applications. In this paper we analyse the statistical performance of a simple allocation method for VBR traffic by using an accurate statistical model of an MPEG-2 VBR coded movie, which exhibits a peak to mean ratio of about 4. The results were obtained both analytically and by simulation, and show that our method is suitable for transmitting non-interactive video and best-effort traffic on the same satellite link. (literal)
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