Cconv

Circular convolution using for loop in matlab

Circular convolution using for loop in matlab
  1. What is Cconv command in Matlab?
  2. How the circular convolution is obtained?

What is Cconv command in Matlab?

c = cconv( a , b , n ) circularly convolves vectors a and b . n is the length of the resulting vector. You can also use cconv to compute the circular cross-correlation of two sequences.

How the circular convolution is obtained?

Take two concentric circles. Plot N samples of x1(n) on the circumference of the outer circle maintainingequaldistancesuccessivepoints in anti-clockwise direction. Multiply corresponding samples on the two circles and add them to get output.

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