4 papers
Evaluating UORA-Based Polling Mechanism for Latency-Sensitive Uplink Traffic in Wi-Fi Networks
Douglas Dziedzorm Agbeve, Andrey Belogaev, Chris Blondia +1
IEEE 802.11ax (Wi-Fi 6) introduced Orthogonal Frequency Division Multiple Access (OFDMA), which enables simultaneous transmissions through centralized resource allocation. However,…
Design and Evaluation of IEEE 802.11ax Uplink Orthogonal Frequency Division Multiple Random Access in ns-3
Douglas Dziedzorm Agbeve, Andrey Belogaev, Jeroen Famaey
Wi-Fi networks have long relied on the Enhanced Distributed Channel Access (EDCA) mechanism, allowing stations to compete for transmission opportunities. However, as networks becom…
A2P: A Scalable OFDMA Polling Algorithm for Time-Sensitive Wi-Fi Networks
Douglas Dziedzorm Agbeve, Andrey Belogaev, Wim Sandra +2
Over the years, advancements such as increased bandwidth, new modulation and coding schemes, frame aggregation, and the use of multiple antennas have been employed to enhance Wi-Fi…
A Primer on AP Power Save in Wi-Fi 8: Overview, Analysis, and Open Challenges
Roger Sanchez-Vital, Andrey Belogaev, Carles Gomez +2
Wi-Fi facilitates the Internet connectivity of billions of devices worldwide, making it an indispensable technology for modern life. Wi-Fi networks are becoming significantly dense…