Title :
Modeling of time delay and its application to estimation of nonstationary delays
Author :
Chan, Y.T. ; Riley, J. M F ; Plant, J.B.
Author_Institution :
Royal Military College of Canada, Kingston, Ontario, Canada
fDate :
6/1/1981 12:00:00 AM
Abstract :
A method to model a time delay by a finite impulse response filter is presented. It is useful in simulation work that involves time delays and transforms the time delay estimation problem into one of parameter estimation. The benefits of this approach are the elimination of spectral estimation, a choice of many parameter estimation algorithms, and the capability to track time-varying delays. Two examples of estimating nonstationary time delays are also given.
Keywords :
Biosensors; Delay effects; Delay estimation; Finite impulse response filter; Frequency estimation; Least squares approximation; Military computing; Parameter estimation; Sampling methods; Transfer functions;
Journal_Title :
Acoustics, Speech and Signal Processing, IEEE Transactions on
DOI :
10.1109/TASSP.1981.1163620
