Design of the Multi-channel Communication System of the MPEG Video Data Streams Using Adaptive QoS Control, Vol.J86-B,No.2, pp.162-173
スポンサーリンク
概要
- 論文の詳細を見る
In this paper, we show a design method for a multi-channel communication system for MPEG video that is based on adaptive QoS control. The relation between the SNR degradation and the coded bitrate in each scene of a video channel is approximated by linear equation. The bitrate is allocated to each scene based on a linear equation. However, if the number of channels increases, the bitrate is not allocated appropriately because the scenes change frequently. In this paper, we divide the video channels into groups. An optimum number of groups can be obtained by consideringthe scene characteristics. Furthermore, we also show the experimental results of applying the method to a prototype system.
- 社団法人電子情報通信学会の論文
- 2003-02-01
著者
-
Ogawa Kensuke
Central Research Laboratory Hitachi Ltd.
-
Ogawa K
Central Research Laboratory Hitachi Ltd.
-
Yasukawa K
Department Of Communications And Integrated Systems Tokyo Institute Of Technology
-
Sakai Y
Department Of Communications And Integrated Systems Tokyo Institute Of Technology
-
Sakai Yoshinori
Tokyo Institute Of Technology
-
Kobayashi Aki
Department Of Communications And Integrated Systems Tokyo Institute Of Technology
-
KOBAYASHI Aki
Tokyo Institute of Technology
-
OGAWA Kentaro
Tokyo Institute of Technology
-
YAMAOKA Katsunori
Global Scientific Information and Computer Center,Tokyo Institute of Technology
-
Yamaoka K
Department Of Communications And Integrated Systems Tokyo Institute Of Technology
関連論文
- BS-10-7 An Effect of Dynamic Class Assignment Using Bandwidth Request Declaration(BS-10. Network Planning, Control, and Management)
- A Study of a Laminated Band Elimination Filter Comprising Coupled-Line Resonators Using Low Temperature Co-Fired Ceramics (Special Issue on Microwave and Millimeter Wave Technology)
- Present Status and Future Issues of III-V Semiconductor Nanowires
- Optical Properties of GaAs Nano-Whiskers
- Growth and Characterization of Nanometer-Scale GaAs, AlGaAs and GaAs/InAs Wires (Special Issue on Heterostructure Devices and Epitaxial Growth Techniques)
- Priority Control for Multimedia Traffic in Con-Cast Networks
- Priority Control for Multimedia Traffic in Con-Cast Networks
- Priority Control for Multimedia Traffic in Con-Cast Networks
- Local Optimal File Delivery Scheduling in a Hop by Hop File Delivery System on a One Link Model
- Tentative Accommodating and Congestion Confirming Strategy : A Novel Admission Control Strategy for Packet Switching Networks( Multimedia QoS Evaluation and Management Technologies)
- Dynamic Class Assignment for Stream Flows Considering Characteristics of Non-stream Flow Classes(Network)
- Introduction of a Narrower HPBW BS Antenna to Millimetre Wave P-MP FWA Systems:Performance Validation in Terms of C/N, C/I and the Visibility(Special Issue on Innovative Mobile Communication Technologies at the Dawn of the 21^Century)
- Photoluminescence Characteristics of GaAs Nanowhiskers: Effects of Depletion Potential (Special Issue on Quantum Effect Devices and Their Fabrication Technologies)
- An Excellent Cost-Performance Antenna Duplexer for 26GHz FWA Systems(Special Issue on Millimeter-Wave Circuits and Fabrication Technologies Opening up the 21st Century)
- Practical Design Procedure of an Elliptic Function Dual-Mode Cavity Filter Coupled through a Non-zero-Thick Septum(Special Issue on Microwave and Millimeter-Wave Module Technology)
- Distributed QoS Control Based on Fairness of Quality for Video Streaming(Multimedia Systems for Communications)
- Design of the Multi-channel Communication System of the MPEG Video Data Streams Using Adaptive QoS Control, Vol.J86-B,No.2, pp.162-173
- Development of Improved Low Power MUSE (HDTV) Decoder Chip Set 2.5th Generation MUSE Chip Set (Special Issue on Multimedia, Analog and Processing LSIs)
- Media Synchronization with Adaptive QoS Control Based on a Delay Compensation Protocol and a Smoothing Technique
- Intramedia Synchronization Control Based on Delay Estimation by Kalman Filtering
- Searching Multimedia Information in Distributed Environment (Special Issue on Multimedia on Demand)
- Dynamic Activating and Deactivating Loss Recovery Router for Live Streaming Multicast(Network)
- QoS Multicast Protocol for Live Streaming(Network)
- B-7-37 Performance Evaluation of QMLS Protocol