Ghasemlou, Mahdieh, Nader Esfahani, Saeid, Tabataba Vakili , Vahid . An Improved Method for TOA Estimation in TH-UWB System considering Multipath Effects and Interference. Journal of Information Systems and Telecommunication (JIST) . 2014;2(5):1-10. 10.7508/jist.2014.01.003