Homework: Difference between revisions
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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.