Abstract The number of Wi-Fi devices and their requirements for bandwidth keep on
increasing, along with their hunger for spectrum. This fact is mostly noticeable in dense …

This paper aims to explain and analyze a growing problem in dense-urban wireless
networks, that of co-existence between low-cost residential access points (APs) and actively …

Increasing availability and usability enhancement of Wi-Fi in public areas has become more
active. However, due to the dense deployment of Wi-Fi access points (APs), there is a …

Dynamic bandwidth operation in IEEE 802.11 ac helps wireless access points to tune
channel widths based on carrier sensing and bandwidth requirements of associated …

The growing use of Internet of Things devices and the increasing demand for high-speed,
reliable, and secure wireless connectivity pose significant challenges for existing wireless …

IEEE 802.11-based WLANs are becoming the dominant access technology for enterprises,
homes, and hot spots. Standardisation bodies have recently released the so-called 5G …

In wireless local area networks, often a station can potentially associate with more than one
access point (AP). Therefore, a relevant question is which AP to select 'best'from a list of …

Surprisingly little research has quantified the severity of Wi-Fi congestion in densely
populated areas. We performed a high-fidelity 3D simulation of the performance of a realistic …

In this study, we tackle the challenge of optimizing Wi-Fi signal performance through
strategic access point (AP) placement, employing genetic algorithms (GAs) to address the …

Despite representing the prominent means of accessing the Internet, WLANs remain subject
to performance issues, which may be mitigated through more efficient spatial reuse of radio …