Shortest delay scheduling algorithm for lossless quality transmission of stored VBR video under limited bandwidth
F Li, Y Liu, Jy Lee, Iftekhar Ahmad · Unisa Institutional Repository (University of South Africa) · 1999
In this paper, we propose scheduling algorithms for call admission control servers. For each requested video, the server sends it according to its smoothed profile aims at maximizing resource utilization and ease of network management. Given limited bandwidth, if the server transmits the video immediately after receiving the request, data transmitted at some intervals will not satisfy playback without loss of quality and thus conflict occurs. Delay introduction can avoid such conflict without any rate distortion. We first give an optimal algorithm to find the shortest delay with complexity