Revision as of 07:54, 6 March 2015

Information about the (doubled-sided) z-transform

$ X(z)=\mathcal{Z}(x[n])=\sum_{n=-\infty}^{\infty}x[n]z^{-n} $

Tutorials and other information about the z-transform

• Table of z-transform pairs and properties
• z-transform tutorial (ECE438)
• Relationship between DTFT and z-transform

Practice Problems about the z-transform

• Prove the modulation property of the z-transform
• Prove the scaling property of the z-transform
• compute the z-transform of this function
• Example of z-transform computations with corrections
• Practice question
• Practice question
• Pracice question
• Pracice question
• Compute the z-transform of a step function
• Compute the z-transform of a time-reversed step function

Lectures covering z-transform

• ECE438 Fall 2013
  • Lecture 7
  • Lecture 8
  • Lecture 9
  • Lecture 10
  • Lecture 11
• ECE438 Fall 2011
  • Lecture 4
  • Lecture 5
  • Lecture 6
  • Lecture 7
  • Lecture 8
  • Lecture 9
  • Lecture 10
• More

• Click here to view all the pages in the z-transform category.

Back to table of z-transform pairs and properties