Custom IMU-Based Wearable System for Robust 2.4 GHz Wireless Human Body Parts Orientation Tracking and 3D Movement Visualization on an Avatar. - Javier González-Alonso; David Oviedo-Pastor; Héctor J. Aguado; Francisco Javier Díaz Pernas; David González Ortega; Mario Martínez-Zarzuela (Sensors, 2021)