Homework: Difference between revisions

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<br>
<br>
Show that, for a bandwidth limited signal (<math> x(t) </math> with <math> f_{max} < {1\over {2T}} </math>)
Show that, for a bandwidth limited signal (<math> x(t) </math> with <math> f_{max} < {1\over {2T}} </math>)
<br>
<math>
<math>
\sum_{k=-\infty}^{\infty}
\sum_{k=-\infty}^{\infty} \left | x(kT) \right | ^2
=c\int_{-\infty}^{\infty} \left | x(t) \right | ^2\,dt
</math>
</math>
<br>
And find c.

Revision as of 17:12, 9 December 2004

Homework #9

Problem Statement:
Show that, for a bandwidth limited signal ( with )

And find c.