DocumentCode
1976340
Title
Video Stream Groupcast Optimization in WLAN
Author
Feng, Zhengyong ; Wen, Guangjun ; Yin, Chunlei ; Liu, Hongsheng
Author_Institution
Sch. of Commun. & Inf. Eng., Univ. of Electron. Sci. & Technol. of China, Chengdu, China
fYear
2010
fDate
20-22 Aug. 2010
Firstpage
1
Lastpage
4
Abstract
With the presentation of more reliable groupcast proposal for IEEE802.11 WLAN, the QoS of video transmission based on groupcast (multicast / broadcast) is improved. To adapt the network load and bandwidth dynamic change in WLAN environment, we design a flexible optimization mechanism that integrates video steam priority character with more reliable groupcast technology. Simulation validates it is efficient especially in unsatisfied bandwidth support condition.
Keywords
multicast communication; optimisation; quality of service; telecommunication standards; video streaming; wireless LAN; IEEE 802.11; bandwidth dynamic change; network load; quality of service; video steam priority character; video stream groupcast optimization; wireless LAN; Bandwidth; Delay; Encoding; Streaming media; Unicast; Wireless LAN; Wireless communication;
fLanguage
English
Publisher
ieee
Conference_Titel
Internet Technology and Applications, 2010 International Conference on
Conference_Location
Wuhan
Print_ISBN
978-1-4244-5142-5
Electronic_ISBN
978-1-4244-5143-2
Type
conf
DOI
10.1109/ITAPP.2010.5566221
Filename
5566221
Link To Document