On the delay and quality of DV transmission systems using ATM networks

A. Machizawa, Kazunori Sugiura, T. Komine, H. Okazawa, S. I. Nakagawa, S. Uetsuki

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Abstract

The transmission of DV data which needs 28 Mbps traffic has been possible, because public ATM networks, like Japan Giga-bit Network (JGN) can be used. The DV system not only provides good audio and video quality, but also has a small processing delay. The DV system is suitable for interactive systems like teleconferencing for the small delay. We report the result of measurements of the delay time of DV systems on JGN. DVTS over IP and Sony SEU-TL100 over ATM are measured. The delay time of the systems are 90-220 msec including the NTSC/DV converter. The delay time of the ATM network is 11 msec for Tokyo-Osaka where the distance and routes were varied. The jitters was also varied for congestion analysis. The jitter make the quality of DV decrease rapidly when system buffers are small.

Original languageEnglish
Title of host publicationProceedings - 15th International Conference on Information Networking, ICOIN 2001
PublisherIEEE Computer Society
Pages709-713
Number of pages5
ISBN (Electronic)0769509517
DOIs
Publication statusPublished - 2001 Jan 1
Externally publishedYes
Event15th International Conference on Information Networking, ICOIN 2001 - Beppu City, Oita, Japan
Duration: 2001 Jan 312001 Feb 2

Publication series

NameInternational Conference on Information Networking
Volume2001-January
ISSN (Print)1976-7684

Conference

Conference15th International Conference on Information Networking, ICOIN 2001
CountryJapan
CityBeppu City, Oita
Period01/1/3101/2/2

Keywords

  • Delay effects
  • Delay systems
  • Internet
  • Jitter
  • Microcomputers
  • Narrowband
  • Teleconferencing
  • Time measurement
  • Wideband
  • Workstations

ASJC Scopus subject areas

  • Computer Networks and Communications
  • Information Systems

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  • Cite this

    Machizawa, A., Sugiura, K., Komine, T., Okazawa, H., Nakagawa, S. I., & Uetsuki, S. (2001). On the delay and quality of DV transmission systems using ATM networks. In Proceedings - 15th International Conference on Information Networking, ICOIN 2001 (pp. 709-713). [905550] (International Conference on Information Networking; Vol. 2001-January). IEEE Computer Society. https://doi.org/10.1109/ICOIN.2001.905550