Publication detail

Localization of nodes for hierarchical aggregation in IPTV systems

MÜLLER, J. KOMOSNÝ, D. BURGET, R.

Original Title

Localization of nodes for hierarchical aggregation in IPTV systems

English Title

Localization of nodes for hierarchical aggregation in IPTV systems

Type

conference paper

Language

en

Original Abstract

Running a service for millions of clients based on Real-Time Protocol/Real-Time Control Protocol (RTP/RTCP) entails a huge amount of data periodically generated by the clients. This data has to be transferred to the sender as soon as possible because of the quality of service (QoS). The solution lies in the hierarchical aggregation and the summarization in a feedback channel. But without a correct localization algorithm, the feedback channel cannot build an optimized hierarchical tree and separate all nodes and clients into correct sections. Based on IPTV service requirements, a data-efficient localization algorithm will be presented in this paper.

English abstract

Running a service for millions of clients based on Real-Time Protocol/Real-Time Control Protocol (RTP/RTCP) entails a huge amount of data periodically generated by the clients. This data has to be transferred to the sender as soon as possible because of the quality of service (QoS). The solution lies in the hierarchical aggregation and the summarization in a feedback channel. But without a correct localization algorithm, the feedback channel cannot build an optimized hierarchical tree and separate all nodes and clients into correct sections. Based on IPTV service requirements, a data-efficient localization algorithm will be presented in this paper.

Keywords

Global network positioning, Vivaldi, internet coordinate systems

RIV year

2010

Released

17.08.2010

ISBN

978-963-88981-0-4

Book

Telecommunication and Signal Processing 2010

Pages from

274

Pages to

279

Pages count

6

BibTex


@inproceedings{BUT35382,
  author="Jakub {Müller} and Dan {Komosný} and Radim {Burget}",
  title="Localization of nodes for hierarchical aggregation in IPTV systems",
  annote="Running a service for millions of clients based on Real-Time Protocol/Real-Time Control Protocol (RTP/RTCP) entails a huge amount of data periodically generated by the clients. This data has to be transferred to the sender as soon as possible because of the quality of service (QoS). The solution lies in the hierarchical aggregation and the summarization in a feedback channel. But without a correct localization algorithm, the feedback channel cannot build an optimized hierarchical tree and separate all nodes and clients into correct sections. Based on IPTV service requirements, a data-efficient localization algorithm will be presented in this paper.",
  booktitle="Telecommunication and Signal Processing 2010",
  chapter="35382",
  howpublished="online",
  year="2010",
  month="august",
  pages="274--279",
  type="conference paper"
}