Title :
Scalable Video Streaming over Mobile WiMAX
Author :
Juan, Hung-Hui ; Huang, Hsiang-Chun ; Huang, ChingYao ; Chiang, Tihao
Author_Institution :
Dept. & Inst. of Electron. Eng., Nat. Chiao Tung Univ., Hsinchu
Abstract :
In this paper, we will investigate the performance of scalable video streaming services in mobile WiMAX systems. We will show that for each user the implementation of multiple connections with feedback information of the available transmission bandwidth is critical for supporting H.264/AVC-based scalable video streaming in which the transmission packets can be further separated into multiple levels of importance. Based on a mobile WiMAX simulation platform including both the video encoder/decoder server and IEEE 802.16e MAC controls, the MAC performance evaluation and subjective test are used to quantify the visual performance between two-connection and one-connection scenarios.
Keywords :
WiMax; video coding; video streaming; H.264/AVC; IEEE 802.16e MAC controls; feedback information; mobile WiMAX; scalable video streaming; transmission packets; video encoder/decoder server; Automatic voltage control; Bandwidth; Decoding; Scalability; Signal to noise ratio; Spatial resolution; Static VAr compensators; Streaming media; Video coding; WiMAX; IEEE 802.16e; Mobile WiMAX; SVC; scalable streaming service;
Conference_Titel :
Circuits and Systems, 2007. ISCAS 2007. IEEE International Symposium on
Conference_Location :
New Orleans, LA
Print_ISBN :
1-4244-0920-9
Electronic_ISBN :
1-4244-0921-7
DOI :
10.1109/ISCAS.2007.378372
