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Over the last decades Ultra-Wideband (UWB) radio communication has gathered an increasing interest in the research community, due to its unique features resulting out of large bandwidth like the capability for precise localization. Nevertheless in dense indoor environments, multi-path propagation often leads to unpredictable errors in the time-of-flight based ranging process, leading to unreliable...
In this work, we have successfully developed a stand-alone system for positioning both static and dynamic targets in an indoor environment with approximately 2 mm and 6 mm of 3-D accuracy, respectively. The results are considered a great milestone in developing such technology. 1D and 3D experiments have been carried out and validated using an optical reference system which provides better than 0...
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