Although much research has taken place in WiFi indoor localization systems, their accuracy
can still be improved. When designing this kind of system, fingerprint-based methods are a …

In recent years, the research of WiFi-based indoor positioning system is prone to attracted
with the widely deployed of WLAN and mobile devices. However, there are still some …

When deploying localization techniques using wireless devices with only less amount of
system resources, indoor WiFi localization is a difficult task. GPS (Global Positioning …

The framework of this paper is robot localization inside buildings by means of wireless
localization systems. Such kind of systems make use of the Wireless Fidelity (WiFi) signal …

Purpose–Recently there has been a strong trend towards automation in the mine industry.
This paper seeks to describe and analyse an algorithm that can be used as a part of an …

Past studies of WiFi-based indoor positioning systems (IPS) have mainly been divided into
three types of positioning: proximity, trilateration, and scene analysis. This paper proposes a …

Human beings use doors to access rooms and corridors, to know where they are, to know
where they have to go, etc. Similarly, it would be quite useful for robots to be able to detect …

In this paper we propose a new feature detection algorithm to enable junction recognition
intended for high speed reactive navigation in tunnel like environments. We also present an …

The framework of this paper is robot localization inside buildings using WiFi signal strength
measure. This localization is usually made up of two phases: training and estimation stages …

Traditionally, WiFi has been used for indoors localization purposes due to its important
advantages. There are WiFi access points in most buildings and measuring WiFi signal is …