Mobile operators are leveraging WiFi to relieve the pressure posed on their networks by the
surging bandwidth demand of applications. However, operators often lack intelligent …

Currently, cellular networks are overloaded with mobile data traffic due to the rapid growth of
mobile broadband subscriptions. The combination of Smartphones such as iPhones …

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 …

Fifth-generation (5G) cellular systems are expected to orchestrate a variety of air interfaces.
In this heterogeneous setting 4G, LTE systems will remain of special importance providing …

WiFi latency is a key factor impacting the user experience of modern mobile applications, but
it has not been well studied at large scale. In this paper, we design and deploy WiFiSeer, a …

WiFi continues to be a prime source of energy consumption in mobile devices. This paper
observes that, despite a rich body of research in WiFi energy management, there is room for …

WiFi-based wireless LANs (WLANs) are widely used for Internet access. They were
designed such that an Access Points (AP) serves few associated clients with symmetric …

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 …

We consider the problem of providing ubiquitous yet affordable Internet connectivity to
devices at home, at work, and on the move. In this context, we take advantage of two …

MultiNets is a system supporting seamless switch-over between wireless interfaces on
mobile devices in real-time. MultiNets is configurable to run in three different modes:(i) …