Disastrous events are cordially involved with the momentum of nature. As such mishaps
have been showing off own mastery, situations have gone beyond the control of human …

Location awareness is vital for emerging Internet-of-Things applications and opens a new
era for Localization-of-Things. This paper first reviews the classical localization techniques …

In this article, we design a new time-of-arrival (TOA) system for simultaneous user device
(UD) localization and synchronization with a periodic asymmetric ranging network, namely …

In two-way time-of-arrival (TOA) systems, a user device (UD) obtains its position and timing
information by round-trip communications to a number of anchor nodes (ANs) at known …

With the speedy expansion of Internet of Spatial Things, the enormous volume of geospatial
big data is produced by the IoT devices. It gives rise to the new challenges for real time …

Accurate localization plays a crucial role in wireless networks, and addressing security
threats, such as spoofing and jamming attacks on anchor nodes, is essential. In this article, a …

We develop new algorithms for geo-spatial location estimation for Internet of Things (IoT)
networks by utilizing a one way time of arrival (OW-TOA) approach. We first demonstrate the …

A key technology in the movement tracking of marine animals is localization using acoustic
transmitters. These are attached to marine animals and are detected by an array of …

Obtaining location information of the multi-sensor internet of things (IoT) is a fundamental
requirement. But, two kinds of the incomplete measurement data enhance the difficulty of …

The paper presents a Wi-Fi-based indoor localisation system. It consists of two main parts,
the localisation model and an Access Points (APs) detection module. The system uses a …