Effective real-time video transmission system using fast bandwidth reservation protocol for ATM networks

Hiroaki Morino, Yoshitake Ban, Hitoshi Aida, Tadao Saito

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

1 Citation (Scopus)

Abstract

Two methods of real time encoded MPEG2 video transmission over asynchronous transfer mode (ATM) networks using ATM block transfer/delayed transmission (ABT/DT) and ABT/immediate transmission (IT) as bandwidth reservation protocol are presented. For each method, the algorithm uses ABT to adjust the transmission rate and encoding parameter for each frame. Performance evaluation for picture replacement control method showed that quality degradation during picture replacement is comparable to constant bit rate transmission. For reference switching model, it achieves the same quality as one layer encoding method for frames without cell loss and the same quality as two layer encoding at frames with cell loss.

Original languageEnglish
Title of host publicationIEEE Pacific RIM Conference on Communications, Computers, and Signal Processing - Proceedings
Place of PublicationPiscataway, NJ, United States
PublisherIEEE
Pages721-724
Number of pages4
Volume2
Publication statusPublished - 1997
Externally publishedYes
EventProceedings of the 1997 6th IEEE Pacific Rim Conference on Communications, Computers and Signal Processing. Part 1 (of 2) - Victoria, Can
Duration: 1997 Aug 201997 Aug 22

Other

OtherProceedings of the 1997 6th IEEE Pacific Rim Conference on Communications, Computers and Signal Processing. Part 1 (of 2)
CityVictoria, Can
Period97/8/2097/8/22

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ASJC Scopus subject areas

  • Signal Processing

Cite this

Morino, H., Ban, Y., Aida, H., & Saito, T. (1997). Effective real-time video transmission system using fast bandwidth reservation protocol for ATM networks. In IEEE Pacific RIM Conference on Communications, Computers, and Signal Processing - Proceedings (Vol. 2, pp. 721-724). Piscataway, NJ, United States: IEEE.