# Difference between revisions of "Homework"

From Class Wiki

(→Homework #9) |
(→Homework #9) |
||

Line 61: | Line 61: | ||

\Rightarrow |
\Rightarrow |
||

\sum_{k=-\infty}^{\infty} \left | x(kT) \right | ^2 |
\sum_{k=-\infty}^{\infty} \left | x(kT) \right | ^2 |
||

− | =1 |
+ | ={1\over T}\int_{-\infty}^{\infty} \left | x(t) \right | ^2\,dt |

</math> |
</math> |
||

+ | |||

==Homework #13== |
==Homework #13== |
||

Total time spent working on Wiki: 3.5 hrs |
Total time spent working on Wiki: 3.5 hrs |

## Revision as of 08:38, 10 December 2004

## Homework #9

**Problem Statement:**

Show that, for a bandwidth limited signal ( with )

And find c.

** Equations: **

**Solution:**

By earlier work:

## Homework #13

Total time spent working on Wiki: 3.5 hrs