A Distributed Scheduling Algorithm Based on Minimal Distortion for Video Stream in Wireless Networks

DOI

10.2991/icecee-15.2015.316How to use a DOI?

Keywords

Video distortion; Distributed scheduling; Optimal solution; Transmission delay rate; Distortion rate

Abstract

A video stream distributed scheduling algorithm with minimal distortion in wireless network is propose in this paper. The algorithm adopts the novel model to capture the video distortion, establish video distortion model, and further modify the queuing model with M/G/1 so as to get the video streaming distortion and the delay distribution correlation function. In addition, the network congestion delay constraint for the system is also optimized to reduce the distortion rate of video stream. In order to minimize the optimal solution, the routing and packet allocation problems are considered to get the minimum routing congestion and reduce the network transmission delays. Comparative analysis of experimental data and simulation results show that our proposed algorithm has achieved good results and performance in reducing the distortion rate of video stream, shortening transmission delay rate and controlling the packet loss rate.

Copyright

© 2015, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Nan Lin
PY  - 2015/06
DA  - 2015/06
TI  - A Distributed Scheduling Algorithm Based on Minimal Distortion for Video Stream in Wireless Networks
BT  - Proceedings of the 2015 International Conference on Electrical, Computer Engineering and Electronics
PB  - Atlantis Press
SP  - 1675
EP  - 1680
SN  - 2352-538X
UR  - https://doi.org/10.2991/icecee-15.2015.316
DO  - 10.2991/icecee-15.2015.316
ID  - Lin2015/06
ER  -