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Detail publikace
KOMOSNÝ, D. NOVOTNÝ, V.
Originální název
Analysis of bandwidth redistribution algorithm for single source multicast
Typ
článek ve sborníku ve WoS nebo Scopus
Jazyk
angličtina
Originální abstrakt
IP multicast sessions typically rely on the Real Time Protocol (RTP) and Real Time Control Protocol (RTCP). The RTCP protocol is used to distribute feedback values among session members. The feedback usually provides information about the quality of session transmission. The feedback is also used to report overlay application-specific data. However, not all the feedback data from session members are of equal importance - feedback from some members needs to be reported more frequently. In this paper, we introduce the bandwidth redistribution algorithm developed for the one-to-many multicast sessions. The algorithm is used to increase the feedback rate of selected session members above a minimum guaranteed value. A higher feedback rate allows reporting more accurate results, which makes the overlay application more usable. Furthermore, we present two example applications of the algorithm: real-time sensor application and hierarchical aggregation for single source multicast.
Klíčová slova
Multicast, Real Time Control Protocol, Feedback, Bandwidth
Autoři
KOMOSNÝ, D.; NOVOTNÝ, V.
Rok RIV
2006
Vydáno
11. 7. 2006
Nakladatel
University of Plymouth
Místo
United Kingdom
ISBN
1-84102-157-1
Kniha
Proceedings of the Sixth International Network Conference
Strany od
45
Strany do
52
Strany počet
8
BibTex
@inproceedings{BUT19771, author="Dan {Komosný} and Vít {Novotný}", title="Analysis of bandwidth redistribution algorithm for single source multicast", booktitle="Proceedings of the Sixth International Network Conference", year="2006", pages="8", publisher="University of Plymouth", address="United Kingdom", isbn="1-84102-157-1" }