A narrowband ultrasonic ranging method for multiple moving sensor nodes

• المؤلفون الرئيسيون: Ashhar, Karalikkadan, Md. Noor-A-Rahim, Mohammad Omar Khyam, Soh, Cheong Boon
• مؤلفون آخرون: School of Electrical and Electronic Engineering
• التنسيق: مقال
• اللغة: English
• منشور في: 2021
• الموضوعات: Engineering::Electrical and electronic engineering::Electronic systems::Signal processing; Ultrasonic Multiple Access; Ultrasonic Ranging
• الوصول للمادة أونلاين: https://hdl.handle.net/10356/149123
• المؤسسة: Nanyang Technological University

Accurate ranging using narrow-band ultrasonic transducers in small-scale environments can be used for indoor localization, human motion capture, and robotic navigation. One of the main problems faced by the ultrasonic localization systems is the ranging error due to the Doppler shift. Existing metho...