This work provides the first experimental evaluation of the ranging performance in realistic environments and also assesses the robustness to different sources of interference.
The high popularity of ultra-wideband technology for accurate indoor positioning in industrial and public spaces has led to a large amount of research in recent years. The focus …
For many applications relative position information is critical. One particular case is the prevention of compressed air breathing accidents in operations with low visibility. …
Analyzing the interdependency of various system performance criteria, in particular multi-user scalability, real-time capability and energy efficiency of time of arrival based …
Overcoming a technology barrier by providing scalable, high accuracy, real-time localization through energy-efficient, scheduled time-difference of arrival channel access. We could …
Improving the accuracy and robustness of time-difference of arrival (TDOA) based ultra-wideband (UWB) localization systems. This is achieved through improved filtering, sensor …
Augmenting and fusing state of the art ultra-wideband (UWB) localization with monocular simultaneous localization and mapping (SLAM) to enable autonomous flight in areas not …
The specific challenge addressed in this paper is enabling novel applications with autonomous UAV systems through tight integration with scalable and precise receiver-side …
The specific challenge addressed in this paper is the prediction of orientation induced ranging errors through channel response analysis. For the in-depth validation of the …
This paper proposes and validates a novel approach for a multi-user time-difference of arrival based localization system using wireless clock synchronization. The system accuracy …