Title :
Time delay estimation using higher order statistics
Author :
Ying-Chang Liang ; Leyman, A.R.
Author_Institution :
Sch. of Electr. & Electron. Eng., Nanyang Technol. Univ.
fDate :
4/24/1997 12:00:00 AM
Abstract :
The problem of time delay estimation in spatially correlated Gaussian noises is addressed. New normal equations based upon higher order statistics of the sensor measurements are established, from which a new adaptive algorithm for time delay estimation is proposed. Simulation examples are presented to illustrate the effectiveness of this algorithm
Keywords :
Gaussian noise; adaptive estimation; delays; higher order statistics; signal processing; adaptive algorithm; higher order statistics; normal equations; sensor signals; spatially correlated Gaussian noises; time delay estimation;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19970546
