Friday, September 3, 2010

Class: 9/3/2010

Topics discussed in class.
  • Sampling and aliasing of sinusoidal signals.
  • Discrete time convolution
  • Simple low pass filter design by IDTFT of the desired response followed by truncation.
  • CTFT, CTFS, CTFT of periodic signals (Hint: use the CTFS expansion).

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