Title :
Uncoded video transmission in multi-users networks
Author :
Dian Liu; Jun Wu
Author_Institution :
College of Electronics and Information Engineering, Tongji University, 201804, Shanghai, China
Abstract :
In this paper, we propose a framework to transmit uncoded video over wireless multiuser networks. The framework explores the scalability of uncoded video transmission to achieve the optimal resource allocation. Compared with the traditional allocation, our method well consider the diversity of video and channel condition, by allocating the power and bandwidth in multi-users network point, and get more fair performance among all users. The users with bad conditions can improve the video PSNR 3 ~ 5dB without the overall performance decrease.
Keywords :
"Bandwidth","Resource management","Distortion","Encoding","Wireless communication","Channel allocation","Discrete cosine transforms"
Conference_Titel :
Communications and Networking in China (ChinaCom), 2015 10th International Conference on
DOI :
10.1109/CHINACOM.2015.7497986
