The two-way ranging (TWR) protocol has been adopted in the IEEE 802.15. 4a standard for
wireless networks. However, it is vulnerable to malicious attacks (eg, internal attacks). An …

Accurate and low-cost sensor localization is critical for deployment of wireless sensor
networks. Distance between Ultra-wideband (UWB) sensor nodes can be obtained by …

Recently, researchers have proposed a number of ranging and positioning techniques for
wireless networks. However, they all studied these techniques in non-adversarial settings …

Wireless sensor networks gain ground rapidly due to their potentially low cost. These
networks, including variants with UWB (ultra-wideband) physical layer, can be utilized …

There has been a huge attention attracted by Wireless Sensor Network (WSN) applications
in recent years. One of the significant part of these applications is" Localization". Nodes …

The great demand for location-aware wireless sensor networks (WSNs) motivates the
research in this thesis. The unique characteristics of WSNs impose numerous challenges on …

In this paper, we propose and implement a novel ID-based secure ranging protocol. Our
protocol is inspired by existing authenticated ranging and distance–bounding protocols, and …

In this paper, we propose a novel ID-based secure distance bounding protocol. Unlike
traditional secure distance measurement protocols, our protocol is based on standard …

On the basis of ranged-based methods, in this paper, we will raise a ranging method of TOA
(Time of Arrival) based on ultra-wideband (UWB) communication technology. UWB signal …

We present a trustworthiness score for double-sided two-way ranging on ultra-wideband
devices. It serves as quantitative measure for assessing the reliability and security aspects of …