Title :
A QoS-aware WLAN resource request mechanism for delay sensitive traffic
Author :
Delicado, Francisco M. ; Cuenca, Pedro ; Orozco-Barbosa, Luis
Author_Institution :
Dept. of Comput. Eng., Univ. of Castilla la Mancha, Albacete, Spain
Abstract :
Recent advances on wireless technology are enabling the design and deployment of multiservice wireless networks. In order to be able to meet the QoS requirements of the various applications, it is essential to deploy QoS provisioning mechanisms. To be most effective, these mechanisms require to monitor the status of the various active sources enabling them to better distribute the available resources. We propose a QoS provisioning mechanism for time constrained applications. Our simulation results show the effectiveness of the proposed mechanism when supporting time constrained services, such as MPEG-4 video communications.
Keywords :
IEEE standards; constraint theory; delays; quality of service; telecommunication traffic; wireless LAN; QoS provisioning mechanism; WLAN; delay sensitive traffic; multiservice wireless network; quality of service; resource request mechanism; time constrained application; wireless local area network; Bandwidth; Delay; Design engineering; MPEG 4 Standard; Monitoring; Standards development; Telecommunication standards; Time factors; Wireless LAN; Wireless sensor networks;
Conference_Titel :
Personal, Indoor and Mobile Radio Communications, 2004. PIMRC 2004. 15th IEEE International Symposium on
Print_ISBN :
0-7803-8523-3
DOI :
10.1109/PIMRC.2004.1368371
