Lecture 20: Applications of Fourier Transforms

Course Info

Instructor

Prof. Dennis Freeman

Departments

Electrical Engineering and Computer Science

As Taught In

Fall 2011

Level

Undergraduate

Topics

Engineering
- Electrical Engineering
  - Digital Systems
  - Signal Processing

Learning Resource Types

Lecture Videos

Problem Sets with Solutions

Exams with Solutions

Open Textbooks

Lecture Notes

Download Course

Lecture Videos

Instructor: Dennis Freeman

Description: Three examples of Fourier transforms in action are given: removing noise from an electrocardiogram signal, using laser diffraction to calculate the groove spacing on CDs and DVDs, and determining the structure of DNA via x-ray crystallography.