Module 1 : Signals in Natural Domain
Lecture 8 : Classification of Systems
 
Conclusion:
In this lecture you have learnt:

Memory, causality and shift invariance are defined only if the input and ouput signals are of the same type i.e. both continuous or discrete.

Stability and linearity do not require the input and output signals to be of the same type.
  Congratulations, you have finished Lecture 8. To view the next lecture select it from the left hand side menu of the page
 
 
 
 
 
 
 
 
 
 
 
 
 
 
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