2.70 Circular convolution of two sequences

  2.70.1 example 1. The sequences are of equal length
  2.70.2 example 2. The sequences are of unequal length

Problem: Given 2 sequences \(x_{1}[n]\) and \(x_{2}[m]\), determine the circular convolution of the 2 sequences.

2.70.1 example 1. The sequences are of equal length



Mathematica



 


Matlab



 

2.70.2 example 2. The sequences are of unequal length



Mathematica



 


Matlab