A variety of positioning systems have emerged for indoor localization which are based on
several system strategies, location methods, and technologies while using different signals …

WiFi fingerprinting-based indoor positioning system (IPS) has become the most promising
solution for indoor localization. However, there are two major drawbacks that hamper its …

The rise of geo-spatial location-based applications for the Internet of Things introduces new
location spoofing security risks. To overcome the threat of malicious spoofing attacks, we …

Cooperative positioning (CP) utilises information sharing among multiple nodes to enable
positioning in Global Navigation Satellite System (GNSS)-denied environments. This paper …

In this paper, we derive and analyze cooperative localization bounds for endoscopic
wireless capsule as it passes through the human gastrointestinal (GI) tract. We derive the …

In this paper, we compute and examine two-way localization limits for an RF endoscopy pill
as it passes through an individuals gastrointestinal (GI) tract. We obtain finite-difference time …

Precise tracking of things (PToT) using RF signals has posed a serious challenge in indoor
environment. However, the need for more precision in tracking people and inventories in …

In this paper, we derive and analyze cooperative localization bounds for endoscopic
wireless capsule as it passes through the human gastrointestin (GI) tract. We derive the …

Robots and drones have recently become commonplace, with more advanced and
affordable units available every year. While initially they may have been marketed primarily …

Indoor navigation using RF signals has attracted tremendous attention in the recent years.
However, indoor localization using RF signaling is very challenging and does not provide …