Introduces the FFT-based complex correlation function method which can realize integeral pixel-level control points positioning.

The correlation function and the side group motion of polymer;

Application of correlation function in digital signal processing;

The Analysis of correlation function used in error measurementes;

By using probability theory and random vibration methods,random model of wave force is analyzed and related function of vertical wave force is raised.

e,half variant function and the correlative function method,to describe the random field of geotechnical parameters.

There are two theories of half variant function and correlative function to describe the random field of geotechnical parameters.

A filter based on correlative function is presented in the paper, and the filter system is researched with simulation whose result shows that compared with the traditional filter, the filter has obvious advantages.

According to the technique called the Natural Excitation Technique,the correlation functions of responses induced by white noise on linear structures have similar mathematical format as the impulse response functions.

In the random matrix theory, the 1-level correlation functions R~1_(nβ)(x) (β is generally called Dyson s index) can be explained as the distribution density of energy levels which can be found nearby x.

After having made a study Of Stucture of array output COrrelation matrix,a new methodhigh resolution direction finding based on linear prediction of correlation functions is presented in the paper.