Title :
A low complexity IEEE802.11e scheduling scheme for efficient wireless delivery
Author :
Floros, Andreas ; Kanellopoulos, Nikolaos
Author_Institution :
Dept. of Audiovisual Arts, Ionian Univ., Corfu
Abstract :
In this work, a novel algorithm is presented, suitable for deriving effective service scheduling schemes under the Hybrid Controlled Channel Access (HCCA) method employed as the centralized polling mechanism for parameterized channel access in the IEEE802.11e specification. Compared to existing service schedulers, the proposed novel algorithm demonstrates a significant bandwidth management improvement and optimal QoS performance, especially for high-quality audio/video streaming applications.
Keywords :
quality of service; scheduling; wireless LAN; wireless channels; IEEE802.11e scheduling scheme; QoS performance; audio streaming; centralized polling mechanism; hybrid controlled channel access method; video streaming; Art; Bandwidth; Centralized control; Delay effects; Loudspeakers; Quality of service; Scheduling algorithm; Streaming media; Traffic control; Wireless LAN; Multimedia Bandwidth Scheduling; Quality of Service; WLAN;
Conference_Titel :
Communications, Control and Signal Processing, 2008. ISCCSP 2008. 3rd International Symposium on
Conference_Location :
St Julians
Print_ISBN :
978-1-4244-1687-5
Electronic_ISBN :
978-1-4244-1688-2
DOI :
10.1109/ISCCSP.2008.4537181
