The widely applied location-based services require a high standard for positioning
technology. Currently, outdoor positioning has been a great success; however, indoor …

Estimating the position of mobile devices with high accuracy in indoor environments is of
interest across a wide range of applications. Many methods and technologies have been …

Academic and industry research has argued for supporting WiFi time-of-flight measurements
to improve WiFi localization. The IEEE 802.11-2016 now includes a Fine Time Measurement …

The availability of “always-on” communications has tremendous implications for how people
interact socially. In particular, sociologists are interested in the question if such pervasive …

Natural disasters affect millions of people every year. Finding missing persons in the
shortest possible time is of crucial importance to reduce the death toll. This task is especially …

Due to the widely use of the rotorcrafts in civil applications, the highly accurate positioning is
paid more attentions. The ultra-wide band (UWB) receiver plays a crucial role in navigating …

The recent standardization by IEEE of Fine Timing Measurement (FTM), a time-of-flight
based approach for ranging has the potential to be a turning point in bridging the gap …

Positioning in Wireless Communications Systems explains the principal differences and
similarities of wireless communications systems and navigation systems. It discusses …

In this paper, a novel fingerprint-based localization technique is proposed, which is
applicable for positioning user equipments (UEs) in cellular communication networks such …

The aim of this work was to position a Mobile Robot in an Intelligent Space, and this paper
presents a sensorial system for measuring differential phase-shifts in a sinusoidally …