Title :
A measurement-based resource allocation for QoS provisioning over IEEE 802.11 wireless LAN
Author :
Pyun, Jae-Young ; Kim, Yoon ; Kim, Hye-Soo ; Ko, Sung-Jea ; Jang, Kyunghun
Author_Institution :
Dept. of Electron. Eng., Korea Univ., Seoul, South Korea
Abstract :
We propose a measurement-based VBR control that adjusts the coding rates according to the channel characteristics of the wireless-to-wired network. This method can reduce substantially the abrupt quality degradation caused by the change of network condition and scene characteristics.
Keywords :
multimedia communication; quality of service; resource allocation; telecommunication congestion control; telecommunication traffic; transport protocols; variable rate codes; wireless LAN; IEEE 802.11 wireless LAN; QoS provisioning; TCP-friendly congestion control; VBR control; WLAN; channel characteristics; multimedia traffic; network condition; resource allocation; scene characteristics; wireless-to-wired network; Bandwidth; Communication system control; Communication system traffic control; Control systems; Degradation; Feedback; Layout; Resource management; Wireless LAN; Wireless networks;
Conference_Titel :
Consumer Electronics, 2003. ICCE. 2003 IEEE International Conference on
Conference_Location :
Los Angeles, CA, USA
Print_ISBN :
0-7803-7721-4
DOI :
10.1109/ICCE.2003.1218848
