ECE301, Summer 2016, Trey E. Shenk

Lecture Notes

These are given without guarantee of correctness. If you see a typo or error, please let me know.

• Wed Jul 27th
  • Moving from sampling a CT signal to a discrete time sequence.

• Thu Jul 21st

• Wed Jul 20th
  • Code for sampling a sine wave.

• Tue Jul 19th

• Mon Jul 18th

• Fri Jul 15th

• Thu Jul 14th
  • This is a short lecture because of our quiz.

• Wed Jul 13th

• Mon Jul 11th

• Fri Jul 8th
  • Code to plot the moving average.

• Thu Jul 7th
  • Plot of the complex exponential. Modified matlab code.

• Wed Jul 6th

• Tue Jul 5th
  • Fourier series representation of CT periodic signals and FS properties.

• Thu Jun 29th
  • Includes a list of what is covered on Exam 1, and some worked examples.

• Wed Jun 29th
  • Extra notes on problem 2.22e.

• Tue Jun 28th
  • Mainly looked at some examples from the homework. They will be revisited on Wednesday.
  • Here is the matlab example that was run in class (with some additional comments).

• Friday June 24th
  • Note that there was a change to page 6 (the length of the output). It should be an equality (length(x[n]*h[n]) = length(x[n]) + length(h[n]) - 1). Also note that the upper bound of 14 came from y[14]=0, not the length of the sequences being convolved. More explanation has been added to the notes.

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