A State-of-the-Art Review of Ultra-Wideband Localization

This paper presents a state-of-the-art review of the commercially available indoor localization technologies and more-closely ultra-wideband localization. A comparison is made between different radio-based communication systems and ready-to-use commercial solutions. Based on the data of accuracy, range and methods employed in commercially available systems and module, analysis has been made to discern the difference in the performance of the systems.