The handoff algorithms in the current generation of 802.11 networks are primarily reactive in
nature, because they wait until the link quality degrades substantially to trigger a handoff …

WiFi is emerging as the preferred connectivity solution for mobile clients because of its low
power consumption and high capacity. Dense urban WiFi deployments cover entire central …

It is increasingly common that computers in residential and hotspot scenarios see multiple
access points (APs). These APs often provide high speed wireless connectivity but access …

Dense deployments of WLANs suffer from increased interference and as a result, reduced
capacity. There are three main functions used to improve the overall network capacity: a) …

Today's WiFi networks deliver a large fraction of traffic. However, the performance and
quality of WiFi networks are still far from satisfactory. Among many popular quality metrics …

This work proposes a Software Defined Networking (SDN) solution to address Wi-Fi
congestion due to an unevenly distributed load among access points (APs). The …

Wireless access networks are often characterized by the interaction of different end users,
communication technologies, and network operators. This paper analyzes the dynamics …

The huge adoption of 802.11 technologies has triggered a vast amount of experimentally-
driven research works. These works range from performance analysis to protocol …

In this paper, interference mitigation techniques based on angle diversity receivers (ADRs)
are studied for optical attocell networks. Consisting of multiple photodiodes (PDs), an ADR …

This paper focuses on a heterogeneous scenario in which cellular and wireless local area
technologies coexist and mobile devices are enabled with device-to-device (D2D) …