Constant Bit Rate for Video Streaming Over Packet Switching Networks

Provided by: Creative Commons
Topic: Mobility
Format: PDF
In this paper, the authors proposed a technique of bit-rate control for video streaming over constant bit-rate communication channel, where the MPEG-2, standard Variable Bit-Rate (VBR), is adapted to be used as a Constant Bit-Rate (CBR). The target image quality and by feedback based on the buffer level controlled on the output rate of the video encoder. A CBR transport over networks, result is a good performance compared with that of VBR. It introduced simplicity of network monitoring and analysis, where the VBR video streaming over CBR channel can be adapted to avoid the problem of congestion of the network.

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