Title :
Scalable video transmission algorithm with QoS guarantee
Author :
Hongzhou, Zhu ; Jian, Yang
Author_Institution :
Dept. of Autom., Univ. of Sci. & Technol. of China, Hefei, China
Abstract :
A layered video transmission algorithm with QoS guarantee is proposed to solve the problem of scalable video transmission over wireless networks. It predicts the possible transmission rate of next frames by probability estimation so as to select the appropriate layer for transmission. It can reduce the frame loss rate with efficient use of network bandwidth. Simulation results demonstrate that the proposed algorithm can ensure the video transmitted a high quality and a low frame loss rate.
Keywords :
multimedia communication; probability; quality of service; radio networks; video communication; QoS guarantee; frame loss rate reduction; frame transmission rate; layered video transmission algorithm; network bandwidth; probability estimation; scalable video transmission algorithm; wireless networks; Algorithm design and analysis; Electronic mail; PSNR; Prediction algorithms; Quality of service; Static VAr compensators; Wireless networks; QoS Guarantee; Video Transmission; Wireless Networks;
Conference_Titel :
Control Conference (CCC), 2012 31st Chinese
Conference_Location :
Hefei
Print_ISBN :
978-1-4673-2581-3
