A survey of enabling technologies for network localization, tracking, and navigation

C Laoudias, A Moreira, S Kim, S Lee… - … Surveys & Tutorials, 2018 - ieeexplore.ieee.org
Location information for events, assets, and individuals, mostly focusing on two dimensions
so far, has triggered a multitude of applications across different verticals, such as consumer …

[PDF][PDF] Indoor positioning technologies

R Mautz - 2012 - research-collection.ethz.ch
In the age of automation the ability to navigate persons and devices in indoor environments
has become increasingly important for a rising number of applications. With the emergence …

Reducing the cost of high-speed railway communications: From the propagation channel view

R He, Z Zhong, B Ai, K Guan - IEEE Transactions on Intelligent …, 2015 - ieeexplore.ieee.org
High-speed railways (HSRs) have been widely introduced to meet the increasing demand
for passenger rail travel. While it provides more and more conveniences to people, the huge …

Positioning systems for underground tunnel environments

FJL Pereira - 2016 - search.proquest.com
In the last years the world has witnessed a remarkable change in the computing concept by
entering the mobile era. Incredibly powerful smartphones have proliferated at stunning pace …

Traffic Hotspot localization in 3G and 4G wireless networks using OMC metrics

A Jaziri, R Nasri, T Chahed - 2014 IEEE 25th Annual …, 2014 - ieeexplore.ieee.org
In recent years, there has been an increasing awareness to traffic localization techniques
driven by the emergence of heterogeneous networks (HetNet) with small cells deployment …

Multi-technology RF fingerprinting with leaky-feeder in underground tunnels

F Pereira, C Theis, A Moreira… - … Conference on Indoor …, 2012 - ieeexplore.ieee.org
Techniques using RSS fingerprinting for localization have been studied over a number of
different technologies in many different scenarios. In the case of underground tunnels …

Indoor quality-of-position visual assessment using crowdsourced fingerprint maps

C Laoudias, A Nikitin, P Karras, M Youssef… - ACM Transactions on …, 2021 - dl.acm.org
Internet-based Indoor Navigation (IIN) architectures organize signals collected by
crowdsourcers in Fingerprint Maps (FMs) to improve localization given that satellite-based …

Performance and limits of KNN-based positioning methods for GSM networks over leaky feeder in underground tunnels

F Pereira, C Theis, A Moreira… - Journal of Location Based …, 2012 - Taylor & Francis
Localisation techniques have long been of major importance for safety systems and a lot of
research has been conducted in the distributed computing field regarding its functionality …

Positioning estimation in public transport systems by leaky coaxial cables

J Engelbrecht, G Förster, O Michler… - 2012 9th Workshop on …, 2012 - ieeexplore.ieee.org
In recent years, indoor positioning has become more and more important for industrial and
commercial usage. Advanced approaches using leaky coaxial cables (LCX) not only for …

[PDF][PDF] Geodätisch-geophysikalische Arbeiten in der Schweiz

R Mautz - Indoor Positioning Technologies, 2012 - Citeseer
Die Positionierung ist eine unabdingbare Voraussetzung für viele Anwendungen in der
Navigation, der Robotik, der Maschinensteuerung und beim Deformationsmonitoring. Der …