The research performed within the three labs is reflected in the developed tools.
UWB localization data set contains measurements from four different indoor environments. The data set contains measurements that can be used for range-based localization evaluation in different indoor environments.
All localization tag positions were generated beforehand to as closely resemble the human walking path as possible. All walking path points are equally spaced to represent the equidistant samples of a walking path in a time-domain.
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Signal3D and RTX are our tools for full 3D indoor radiowave-propagation modelling. Signal3D offers a 3D user interface to define indoor environment geometry and visualize signal prediction. Signal loss is calculated by the Discrete Method of Images. Signal3D is also a client for the RTX remote service when narrowband channel impulse responses between two communicating points are needed. Both, the client and the use of service are free.
A wireless multi-function biosensor that measures a potential difference between two proximal electrodes on the skin, enables wireless monitoring of vital functions – heart activity and respiration. The sensor is designed as a small plaster-like reusable unit that can be easily fixed onto the body surface and is therefore minimally obtrusive for users. Incorporated low-power radio system transmits the measured data to a radio receiver, such as a smartphone in real-time.