Homework: Difference between revisions

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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/T\int_{-\infty}^{\infty} \left | x(t) \right | ^2\,dt
={1\over T}\int_{-\infty}^{\infty} \left | x(t) \right | ^2\,dt
</math>
<br>
<math>
\Rightarrow
c={1\over T}
</math>
</math>
==Homework #13==
==Homework #13==
Total time spent working on Wiki: 3.5 hrs
Total time spent working on Wiki: 3 hrs

Latest revision as of 11:02, 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 hrs