readme.txt

rang doppler imaging and motion compensation中的源代码

STFT:

The following is a brief description of the different matlab functions that are needed to execute some of the simulations discussed in the book. More information is given by typing help and the function name using matlab.

It is assumed that the user has available the following matlab toolboxes:

Signal Processing Toolbox
Statistic Toolbox
Image Processing Toolbox

cubo.m 

This function generates images using subapertures and the Gabor Wavelet Transform method. See Chapter 11.

GENTTF02.M

File needed in cubo.m function.
 
WTV02IMG.M

File needed in cubo.m function.
 
stft.m	

This function implements the short-time Fourier transform of a signal. See Chapter 9.

weibmen.m
 
Estimation of Weibull parameters using the method of Menon. See Chapter 6.
 
LABEL.M

Labeling of several components in a binary image. See Chapter 10.

istft.m

This function implements the inverse short-time Fourier transform of a signal. See Chapter 9.

target.m

This function creates a simulated target.

weibmom.m

Estimation of Weibull parameters using the method of moments. See Chapter 6.

paramet.m

This function estimates the velocity and acceleartion parameters of a moving target using the Minimum Entropy Method.

me.m

FIle needed by paramet.m  This function calculates the entropy of an image