• Journal of Korea Society of Industrial Information Systems
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• v.20 no.2
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• pp.39-44
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• 2015

Restricted Access Window (RAW) has been designed to improve power saving efficiency by reducing collisions of contending stations in the IEEE 802.11ah Wireless Local Area Networks (WLANs). We conduct simulations in order to observe the stations' operations influencing the lengths of the Restricted Access Window (RAW). From the observation, we consider how to adjust the stations' operations for proper RAW managements.