hcomexam.htm

数字通信第四版原书的例程

<TITLE>Examples in the Communications Toolbox</TITLE>
<H2>Communciation Example</H2>
<hr><br>
This toolbox provides examples that demonstrate
how to use the functions and blocks in the toolbox. This toolbox
also provides four examples to illustrate of how to use the toolbox
in practical industrial research and development. These four examples are:
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<dd> <a run="hdslsimu">High-Bit-Rate Digital Subscriber Telephone Line</a>
<dd> <a run="tss=1/12000;tdd=1/600;MM=2;Fc=1200;Fshift=1200;[f1num,f1den]=butter(4,2*pi*4000,'s');f2num=fir1(127,(Fshift/2+1/tdd)*2*tss);f2den=[1,zeros(1,127)];elg;">Early-Late Gate Synchronization</a>
<dd> <a run="ungerboe;tf=sim2tran('ungerboe');N_con_demo=tf(1,size(tf,2));K_con_demo=tf(2,size(tf,2));viterunb">Trellis Code Modulation Implementation</a>
<dd> <a run="v34cod16;BRATE=28800;SRATE=3200;CON_CODE=1;v34_plot_flag=0;v34_rate_b = 72; v34_rate_p=7;v34_rate_j=16;v34struc;">V.34 Modem Data Transmission</a>
</dl>

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