Performance Improvement Using Residual Time of TXOP Limit

Abstract

This paper proposes a performance improvement scheme using residual time of TXOP limit for wireless LANs. Under the scheme, when a burst transmission completes before the end of TXOP limit, the reminder of the period will be consumed in burst transmissions belonging to other categories in the same station. The scheme is aimed at improving system performance with guaranteeing QoS of real-time traffic.