Source localization by TDOA with random sensor position errors - Part I : static sensors

• Main Authors: Qu, Xiaomei, Xie, Lihua
• Other Authors: School of Electrical and Electronic Engineering
• Format: Conference or Workshop Item
• Language: English
• Published: 2012
• Subjects: DRNTU::Engineering::Electrical and electronic engineering
• Online Access: https://hdl.handle.net/10356/100284; http://hdl.handle.net/10220/8767; http://ieeexplore.ieee.org/xpl/articleDetails.jsp?tp=&arnumber=6289785&queryText%3DSource+localization+by+TDOA+with+random+sensor+position+errors+%E2%80%94+part+I+%3A+static+sensors
• Institution: Nanyang Technological University

This paper presents a study on source localization using time difference of arrival (TDOA) measurements from static sensors in the presence of random errors in sensor positions. We develop a constrained weighted least squares (CWLS) source localization method which incorporates the relationship betw...