Abstract Wireless Sensor Networks (WSNs) attract a large variety of applications. The
physical localization of sensors is one of the fundamental tasks in such networks. This task is …

With the increasing demand for urban space, more and more multistory carparks are needed
as they will play a central role in the city transportation system. An autonomous navigation …

Visually impaired individuals face significant challenges when navigating unfamiliar indoor
environments. Due to the complexity of indoor navigation, existing aids for the visually …