Title :
Radio resource sharing model for coexisting IEEE 802.11e wireless LANs
Author :
Mangold, Stefan ; Berlemann, Lars ; Walke, Bernhard
Author_Institution :
Aachen Univ. of Technol., Germany
Abstract :
A game model is developed and evaluated to analyze the quality of service (QoS) support in IEEE 802.11e wireless local area networks (WLANs) that share radio resources in a coexistence scenario. In such scenarios, QoS cannot be supported by the 802.11e medium access control (MAC) protocol because of the unsolved competition between WLANs that operate in an unlicensed spectrum. A stage-based game model is introduced here in which WLANs are modeled as players. A player represents a quality of service basic service set (QBSS). The interaction of the players within the single stage game (SSG) is analytically modeled and evaluated with simulation.
Keywords :
access protocols; game theory; quality of service; wireless LAN; IEEE 802.11e; MAC protocol; QoS; coexistence; local area network; medium access control; quality of service; quality of service basic service set; radio resource sharing model; single stage game; stage-based game model; wireless LAN; Access protocols; Analytical models; Data engineering; Delay; Games; Local area networks; Media Access Protocol; Quality of service; Resource management; Wireless LAN;
Conference_Titel :
Communication Technology Proceedings, 2003. ICCT 2003. International Conference on
Conference_Location :
Beijing, China
Print_ISBN :
7-5635-0686-1
DOI :
10.1109/ICCT.2003.1209773
