Localization has attracted a lot of research effort in the last decade due to the explosion of
location based service (LBS). In particular, wireless fingerprinting localization has received …

We present a method to improve the accuracy of a zero-velocity-aided inertial navigation
system (INS) by replacing the standard zero-velocity detector with a long short-term memory …

Every year, for ten years now, the IPIN competition has aimed at evaluating real-world
indoor localisation systems by testing them in a realistic environment, with realistic …

Smartphone positioning is an enabling technology used to create new business in the
navigation and mobile location-based services (LBS) industries. This paper presents a …

An indoor tracking and navigation system based on measurements of received signal
strength (RSS) in wireless local area network (WLAN) is proposed. In the system, the …

The ability to precisely locate and navigate a partially impaired or a blind person within a
building is increasingly important for a wide variety of public safety and localization services …

As satellite signals, eg GPS, are severely degraded indoors or not available at all, other
methods are needed for indoor positioning. In this paper, we propose methods for …

Demand for indoor navigation systems has been rapidly increasing with regard to location-
based services. As a cost-effective choice, inertial measurement unit (IMU)-based …

This paper presents a simultaneous localization and map** (SLAM) method that utilizes
the measurement of ambient magnetic fields present in all indoor environments. In this …

The accelerometers integrated in today's phones can be used to estimate the distance
travelled from the accelerations made while walking. The placement of the sensor on the …