Presentation 1994/10/29
Spread Spectrum Multimedia Satellite Communication Systems
Yutaka Ishibashi, Shuji Tasaka,
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Abstract(in Japanese) (See Japanese page)
Abstract(in English) This paper studies dynamic quality control and network resource allocation for integrated variable bit-rate video and data communications.In order to keep the quality of service(QOS) provided by a network high or to guarantee the QOS,either dynamic resolution control or QOS control is exerted.The dynamic resolution control scheme in this paper dynamically switches the temporal or spatial resolution of video according to the network loads.The QOS control scheme here assigns a constant capacity of buffer and, or a constant processing bandwidth to each connection at the connection establishment.The performance of these schemes is evaluated through simulation in terms of throughput,video frame delay probability distribution,and video frame loss rate.Numerical results indicate that both schemes have low delay jitters as well as large video and data throughput.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) congestion control / dynamic resolution control / resource allocation / quality of service / rate-based congestion control / integrated video and date communications
Paper # SAT94-61,CS94-133
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Conference Information
Committee SAT
Conference Date 1994/10/29(1days)
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Place (in English)
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Paper Information
Registration To Satellite Telecommunications (SAT)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Spread Spectrum Multimedia Satellite Communication Systems
Sub Title (in English)
Keyword(1) congestion control
Keyword(2) dynamic resolution control
Keyword(3) resource allocation
Keyword(4) quality of service
Keyword(5) rate-based congestion control
Keyword(6) integrated video and date communications
1st Author's Name Yutaka Ishibashi
1st Author's Affiliation Nagoya Institute of Technology()
2nd Author's Name Shuji Tasaka
2nd Author's Affiliation Nagoya Institute of Technology
Date 1994/10/29
Paper # SAT94-61,CS94-133
Volume (vol) vol.94
Number (no) 320
Page pp.pp.-
#Pages 8
Date of Issue