# Difference between revisions of "Homework"

From Class Wiki

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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>) |
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+ | <br> |
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<math> |
<math> |
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− | \sum_{k=-\infty}^{\infty} |
+ | \sum_{k=-\infty}^{\infty} \left | x(kT) \right | ^2 |

+ | =c\int_{-\infty}^{\infty} \left | x(t) \right | ^2\,dt |
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</math> |
</math> |
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+ | <br> |
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+ | 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.