Title :
On time delay estimation involving received signals
Author :
Wu, Chunlin ; Pearson, A.E.
Author_Institution :
Bell Laboratories Holmdel, NJ
Abstract :
The estimation of time delay between two received signals is re-examined for the three basic approaches to this problem: (i) Phase Data, (2) Generalized Cross Correlation, and (3) Parameter Estimation. Special consideration is given to the problem of estimating the time delay when signals are received through transmitting media with unknown transfer functions.
Keywords :
Autocorrelation; Delay effects; Delay estimation; Density functional theory; Frequency domain analysis; Frequency estimation; Parameter estimation; Phase estimation; Signal processing; Transfer functions;
Conference_Titel :
Acoustics, Speech, and Signal Processing, IEEE International Conference on ICASSP '83.
DOI :
10.1109/ICASSP.1983.1172146
