Title :
Performance of TOA estimation techniques in indoor multipath channels
Author :
Li, Xinrong ; Pahlavan, Kaveh ; Beneat, Jacques
Author_Institution :
Dept. of Electr. & Comput. Eng., Worcester Polytech. Inst., MA, USA
Abstract :
The problem of TOA (time of arrival) estimation in multipath channels is discussed. Brief introductions of TOA estimation techniques that can be used to improve the performance in multipath channels are presented. Some simulation results based on channel measurement data in the indoor environment is presented to demonstrate and compare the performance of different TOA estimation techniques.
Keywords :
delay estimation; indoor radio; maximum likelihood estimation; multipath channels; ML estimation; TOA estimation; indoor channels; multipath channels; propagation delay estimation; signal parameter estimation; time of arrival estimation; time-difference of arrival estimation; AWGN; Additive white noise; Delay estimation; Indoor environments; Multipath channels; Propagation delay; Radio propagation; Radio transmitters; Receivers; Time of arrival estimation;
Conference_Titel :
Personal, Indoor and Mobile Radio Communications, 2002. The 13th IEEE International Symposium on
Print_ISBN :
0-7803-7589-0
DOI :
10.1109/PIMRC.2002.1047354
