IEEE 802.11 ax introduces OFDMA where multiple users transmit concurrently. This is
particularly useful in dense scenarios where the density of WiFi connected devices is very …

IEEE 802.11 ax introduces OFDMA (Orthogonal Frequency Division Multiple Access) that
allows multiple users to transmit or receive frames concurrently. The OFDMA transmission …

802.11 ax introduces OFDMA to WiFi. It thus enables multiplexing users/user groups in the
frequency domain. WiFi networks usually operate in a multipath environment which …

This is Part I of a two-part paper series that studies the use of the proportional fairness (PF)
utility function as the basis for resource allocation and scheduling in multichannel multi-rate …

On February 1, 2021, the IEEE Standards Board ratified IEEE 802.11 ax, also known as Wi-
Fi 6. This latest generation of Wi-Fi allows stations to access different channel bandwidths to …

Recently, IEEE 802.11 ax Task Group has adapted OFDMA as a new technique for enabling
multi-user transmission. It has been also decided that the scheduling duration should be …

In order to meet the ever-increasing demand for high throughput in WiFi networks, the IEEE
802.11 ax (11ax) standard introduces orthogonal frequency division multiple access …

11 ax introduces OFDMA to WiFi. It thus enables multiplexing users/user groups in the
frequency domain. WiFi networks usually operate in a multipath environment which …

MAC-layer frame aggregation has significantly improved the efficiency of IEEE 802.11 n and
802.11 ac networks by placing multiple MAC-layer data units in a large PHY-layer frame. In …

The number of IEEE 802.11 hotspots is increasing due to popularity and low price, resulting
in a dense deployment of wireless local area networks (WLANs). To increase per station …