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

研究成果: Conference contribution

1 引用 (Scopus)

抜粋

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.

元の言語English
ホスト出版物のタイトルProceedings - 15th International Conference on Information Networking, ICOIN 2001
出版者IEEE Computer Society
ページ709-713
ページ数5
ISBN(電子版)0769509517
DOI
出版物ステータスPublished - 2001 1 1
外部発表Yes
イベント15th International Conference on Information Networking, ICOIN 2001 - Beppu City, Oita, Japan
継続期間: 2001 1 312001 2 2

出版物シリーズ

名前International Conference on Information Networking
2001-January
ISSN(印刷物)1976-7684

Conference

Conference15th International Conference on Information Networking, ICOIN 2001
Japan
Beppu City, Oita
期間01/1/3101/2/2

    フィンガープリント

ASJC Scopus subject areas

  • Computer Networks and Communications
  • Information Systems

これを引用

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. : Proceedings - 15th International Conference on Information Networking, ICOIN 2001 (pp. 709-713). [905550] (International Conference on Information Networking; 巻数 2001-January). IEEE Computer Society. https://doi.org/10.1109/ICOIN.2001.905550