UWB Ranging with NLOS Detection using ESP32 + DW1000 📡

This presentation focuses on the development of a high-accuracy indoor positioning system using Ultra-Wideband (UWB) technology. The system, integrating ESP32 microcontrollers and DW1000 transceiver chips, aims to achieve sub-centimeter precision (10.5cm) within a range of 1-20 feet. Key features include automated detection of Non-Line-of-Sight (NLOS) conditions and addressing challenges like systematic errors and multipath interference. The system architecture consists of a multi-layer data...