(New page: Category:ECE301Spring2011Boutin Category:problem solving = Practice Question on Computing the Fourier Series discrete-time signal= Obtain the Fourier series the DT signal <math> x...)
 
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[[Category:ECE301Spring2011Boutin]]
 
[[Category:ECE301Spring2011Boutin]]
 
[[Category:problem solving]]
 
[[Category:problem solving]]
= Practice Question on Computing the Fourier Series discrete-time signal=
+
= Practice Question on Computing the Fourier Series continuous-time signal=
Obtain the Fourier series the DT signal
+
Obtain the Fourier series the CT signal
  
 
<math>
 
<math>
x[n] = \left\{  
+
x(t) = \left\{  
 
\begin{array}{ll}
 
\begin{array}{ll}
1, & \text{ for } -5\leq n \leq 5,\\
+
1, & \text{ for } -5\leq t \leq 5,\\
0, & \text{ else}.
+
0, & \text{ for } 5< |t| \leq 10,
 
\end{array}
 
\end{array}
 
\right.  \ </math>
 
\right.  \ </math>
 +
 +
x(t) periodic with period 20.
  
 
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Revision as of 09:35, 7 February 2011

Practice Question on Computing the Fourier Series continuous-time signal

Obtain the Fourier series the CT signal

$ x(t) = \left\{ \begin{array}{ll} 1, & \text{ for } -5\leq t \leq 5,\\ 0, & \text{ for } 5< |t| \leq 10, \end{array} \right. \ $

x(t) periodic with period 20.


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Ph.D. 2007, working on developing cool imaging technologies for digital cameras, camera phones, and video surveillance cameras.

Buyue Zhang