hcomutil.htm

数字通信第四版原书的例程

<TITLE>Communications Toolbox Utilities and Miscellaneus</TITLE>
<h2>Utilities and Miscellaneus</h2>
This toolbox uses a number of basic functions and blocks
to construct more advanced functions and tools. Some of
these basic functions and blocks do not belong to any
specific category. You may, however, find them useful in your 
programming. These blocks are classified
into a <A RUN="closebut(gcf);com_util">Utility Library</A>
for the SIMULINK blocks. For MATLAB functions, the 
following are classified into the
Utility category:
<dl>
<dd><b><a run="hthelp callhelp">callhelp</a></b> - Display help text section.
<dd><b><a run="hthelp bi2de">bi2de</a></b> - Binary to positive decimal integer conversion.
<dd><b><a run="hthelp de2bi">de2bi</a></b> - Positive decimal integer to binary conversion.
<dd><b><a run="hthelp randint">randint</a></b> - Uniform distribution random integer number generator.
<dd><b><a run="hthelp checkinp">checkinp</a></b> - Function default value check.
<dd><b><a run="hthelp vec2mat">vec2mat</a></b> - Convert vector to matrix by a given column number.
<dd><b><a run="hthelp blkdiag">blkdiag</a></b> - Constructs a block diagonal matrix using the input matrices.
</dl>
<p>

You can view a list of
 <a href="htb_util.html">all SIMULINK blocks</a> in this category. <p>

<dd><a href="commhelp.html">Return to the first page of tutorial</a>
<dd><a href="hmfasb.html">Return to the functionality listing</a><p>

<tt><dd> This is hcomutil.html file.