Decimeter-level localization has become a reality, in part due to the ability to eliminate the
effects of multipath interference. In this paper, we demonstrate the ability to use multipath …

Radio frequency (RF) technologies have achieved a great success in data communication.
In recent years, pervasive RF signals are further exploited for sensing; RF sensing has since …

Home automation systems can save a huge amount of energy by detecting home occupancy
and sleep patterns to automatically control lights, HVAC, and water heating. However, the …

A large amount of energy could be saved by detecting home occupancy and automatically
controlling the lights, and HVAC. Existing occupancy sensors can detect the motion of …

We describe the development of a robust, accurate and practically-validated technique for
estimating the occupancy count in indoor spaces, based on a combination of WiFi & video …

Super-resolution subspace methods are popular in estimating multipath parameters such as
angle of arrival and time of flight. However, they require decorrelation techniques to resolve …