Course Outline

Homework Solutions

Computer Assignments

Exams

Weekly Schedule

 

 
 

Week 8
Topics:
  • Introduction to Multirate DSP
  • Analysis of Downsampling and Upsampling
  • Sampling Rate Conversion
Textbook: Sections 6.1-6.4
Homework: Problems 6.1-6.10
   
Slides: 10-MRate-1.ppt
   
 
    Lectures
  HOUR 1: Introduction to Multirate DSP 17:59
  Down- and Up- Sampling: Basic Definitions 8:59
  An Intermediate Step: Sampling 21:56
     
HOUR 2: Downsampling and the DTFT 12:08
  Digital Frequency and Downsampling 7:35
  Example: no Aliasing 4:28
  Example: with Aliasing 14:12
  Compare two Examples 7:29
     
HOUR 3: Upsampling 7:46
  Upsampling and IInterpolation 16:47
  Other Applications of Interpolation 10:48
     
     
 
 
 

 PROJECT 5