In the era of the Internet of Things (IoT) and Industry 4.0, the indoor usage of smart devices is
expected to increase, thereby making their location information more important. Based on …

An accurate and reliable Indoor Positioning System (IPS) applicable to most indoor
scenarios has been sought for many years. The number of technologies, techniques, and …

Widespread proliferation of wireless coverage has enabled culmination of number of
advanced location-based services (LBS). Continuous tracking of accurate physical location …

This article proposes recurrent neural networks (RNNs) for the WiFi fingerprinting indoor
localization. Instead of locating a mobile user's position one at a time as in the cases of …

Magnetic fields have attracted considerable attention in indoor localization due to their
ubiquitous and infrastructure-free characteristics. This survey provides a comprehensive …

The fifth generation (5G) research and development has been fueled by many new
breakthroughs in various areas. The recent progress in carrier aggregation (CA), licensed …

Coronavirus Disease 2019 (COVID-19) has spread all over the world since it broke out
massively in December 2019, which has caused a large loss to the whole world. Both the …

Seamless positioning and navigation requires an integration of outdoor and indoor
positioning systems. Until recently, these systems mostly function in-silos. Though GNSS …

The fingerprinting technique is a popular approach to reveal location of persons, instruments
or devices in an indoor environment. Typically based on signal strength measurement, a …

This paper proposes a precise WiFi fingerprinting indoor positioning algorithm for complex
pedestrian environments. We transform the disturbed received signal strength (RSS) from …