Inexpensive WiFi-capable hardware can be nowadays easily used to capture traffic from end
users and extract knowledge. Such knowledge can be leveraged to support advanced …

Due to the broadcast nature of WiFi communication anyone with suitable hardware is able to
monitor surrounding traffic. However, a WiFi device is able to listen to only one channel at …

WiFi in indoor environments exhibits spatio-temporal variations in terms of coverage and
interference in typical WLAN deployments with multiple APs, motivating the need for …

With the development and popularization of WiFi, surfing on the Internet with mobile devices
has become an indispensable part of people's daily life. However, as an infrastructure, WiFi …

Mobile devices regularly broadcast WiFi probe requests in order to discover available
proximal WiFi access points for connection. A probe request, sent automatically in the active …

The proliferation of IoT-based services for smart cities, and especially those related to
mobility, are ever becoming more relevant and gaining attention from a number of stake …

Tracking people's flows has become crucial, not only for safety and security, but also for
numerous practical business applications and better management of urban spaces, facilities …

The prevalence of WiFi devices and ubiquitous coverage of WiFi networks provide us the
opportunity to extend WiFi capabilities beyond communication, particularly in sensing the …

With the development and popularization of WiFi, surfing on the Internet with mobile devices
has become an indispensable part of people's daily life. However, as an infrastructure, WiFi …

Everyday, as we go about our business in a city, we carry around several devices such as
smartphones, tablets or even laptops, most of them with an active WiFi interface. This …