A wireless multimedia lan architecture using dcf with shortened contention window for qos provisioning
- Kanghee Kim
- Student Member
- Aftab Ahmad
- Kiseon Kim
- Senior Member
DOIAbstract
Abstract—In this letter, we propose a medium access control (MAC) architecture for IEEE 802.11-like WLANs supporting mul-timedia services. The novel access algorithm, maintaining a Diff-Serv-like traffic classification, shows a remarkable improvement in all performance measures of the multimedia traffic, especially in heavy load situation. Index Terms—802.11, medium access control (MAC), quality of service (QoS), wireless LAN (WLAN). I
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