Smart-CSMA with piggybacking and prioritized backoff timer scheduling mechanisms


In this work, we propose a novel medium access scheme that can provide a virtually collision-free environment for a high-speed WLAN in the infrastructure topology. The proposed scheme may be viewed as the merger of the standard PCF and DCF schemes. It can efficiently provide the quality-of-service support like the PCF scheme, while utilizing the flexible on… (More)

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