Revision as of 16:27, 12 October 2014 by Molveraz (Talk | contribs)

Frequency Domain View of Upsampling

A slecture by exchange student from UNAM, Mexico, Michel Olvera.

Partly based on the ECE438 Fall 2014 lecture material of Prof. Mireille Boutin.


  1. Introduction
  2. Theory
  3. Examples
  4. Conclusion
  5. References


Upsampling is the process of inserting zero-valued samples between the original samples of a signal to increase the sampling rate.


Alumni Liaison

Ph.D. on Applied Mathematics in Aug 2007. Involved on applications of image super-resolution to electron microscopy

Francisco Blanco-Silva