The files located at this ftp site are associated with the text
"Fundamentals of Signals and Systems Using Matlab"
by Edward Kamen and Bonnie Heck and published by
Prentice Hall.

If you have any questions regarding these files, contact:

	Dr. Bonnie S. Heck
	School of Electrical and Computer Engineering
	Georgia Institute of Technology
	Atlanta, GA  30332-0250
	Phone (404) 894-3145
	Fax (404) 894-4641
	email: bonnie.heck@ee.gatech.edu

The M-files located at this site are User Contributed Routines which 
are being redistributed by The MathWorks, upon request, on an "as is" 
basis.  A User Contributed Routine is not a product of The MathWorks, 
Inc. and The MathWorks assumes no responsibility for any errors that 
may exist in these routines.

Description of Files:

The MATLAB tutorial is geared toward the commands used in this 
textbook; two different word processing versions are available as 
Tutorial.doc (Word for Windows vers. 6.0) and Tutorial.wp 
(Wordperfect 5.1 for DOS).   

The rest of the files included at this site are M-files that are used 
in the text for examples and for creating figures. The M-files were 
written using the professional version of MATLAB (ver. 4.0) with the 
Control Systems Toolbox (ver. 3.0) and the Signal Processing Toolbox 
(ver. 2.0) and are compatible with the Student Edition of MATLAB 
(ver. 4.0).  

Some of the M-files are generic so that the filenames indicate their 
function.  These files are

    dft.m	Discrete Fourier Transform
    idft.m	Inverse Discrete Fourier Transform
    contfft.m	Use of FFT to compute Continuous-Time Fourier Transform
    hybrid.m	Simulation of continuous-time system and digital controller
    recur.m	Computes solution of difference equations
    xlabelg.m	Prints greek characters on the x-axis label

The rest of the M-files correspond to specific examples or figures 
in the text.  For example, ex2_3.m is an M-file of commands that 
are used in Example 2.3 of the textbook, and fig1_13.m is an M-file 
that was used to generate Figure 1.13.