E-DTDOA based localization for wireless sensor networks with clock drift compensation

• Main Authors: Vashistha, Ankush, Law, Choi Look
• Other Authors: School of Electrical and Electronic Engineering
• Format: Article
• Language: English
• Published: 2021
• Subjects: Engineering::Electrical and electronic engineering; Ultra-Wideband Impulse Radio; Indoor Localization
• Online Access: https://hdl.handle.net/10356/154449
• Institution: Nanyang Technological University

A high time resolution localization scheme, using ultra-wide band ranging signal with bandwidth of 2GHz, is proposed for a fully asynchronous wireless sensor network (WSN). The proposed scheme is specifically useful for sensor nodes which are designed to operate at very low ADC sampling rate, in the...