Wireless local area networks (WLANs) empowered by IEEE 802.11 (Wi-Fi) hold a dominant
position in providing Internet access thanks to their freedom of deployment and configuration …

Real-time applications (RTA) are an important use case for IEEE 802.11 be, a new
amendment to the Wi-Fi standard. This amendment introduces new complicated …

The healthcare Internet of Things (H-IoT) is an interconnection of devices capable of sensing
and transmitting information that conveys the status of an individual's health. The continuous …

Machine learning (ML) has gained attention from the network research community because
it can help solve difficult problems and potentially lead to groundbreaking achievements. In …

Orthogonal frequency-division multiple access (OFDMA) has attracted great attention as a
key technology for uplink enhancement for Wi-Fi, since it can effectively reduce network …

The IEEE 802.11 ax standard defines High-Efficiency WLAN (HEW), which is known as 6th
Generation Wi-Fi (Wi-Fi 6) network. HEW uses an up-link OFDMA-based Random Access …

Abstract In IEEE 802.11 ax, orthogonal frequency division multiple access (OFDMA) is
introduced in the uplink for multi-user transmission. The uplink resource units (RUs) can be …

In high-density network environments with multiple access points (APs) and stations,
individual uplink scheduling by each AP can severely interfere with the uplink transmissions …

The innovation of Wi-Fi 6, IEEE 802.11 ax, was be approved as the next sixth-generation
(6G) technology of wireless local area networks (WLANs) by improving the fun-damental …

The uplink OFDMA− based random access (UORA) is a key mechanism in the 802.11 ax
protocol. The advantage of the UORA is that nodes can send their frames quickly without …