TOA estimation of UWB backscattering RFID tag with dual pulse modulation for clutter suppression

• Main Authors: Xu, Chi, Law, Choi Look
• Other Authors: School of Electrical and Electronic Engineering
• Format: Article
• Language: English
• Published: 2013
• Subjects: DRNTU::Engineering::Electrical and electronic engineering
• Online Access: https://hdl.handle.net/10356/96992; http://hdl.handle.net/10220/11751
• Institution: Nanyang Technological University

To realize precise localization for UWB backscattering RFID system, the arrival time of the direct path in the received signal (referred as time of arrival (TOA)) needs to be accurately estimated. The background clutter is one of the major factors that deteriorates the TOA estimation accuracy in bac...