SUMMARY

Tuesday, 26 March 2019

10:49 AM

Frequency Spectrum

 

 

 

Fourier Series

 

Complex Fourier Series

 

Power in a Fourier Series

 

Fourier Transform

 

Properties

• Linearity -
• Time Scaling -
• Time Shifting -
• Frequency Shifting -
• Differentiation in Time -
• Differentiation in Frequency -
• Duality -
• Convolution -

 

Function: Dirac Delta

Zero at all values but  at

 

Case:

 

Function: Unit Step

 

Function: Signum