Is linear convolution same thing as aperiodic convolution? I am reading an online article and what i understood from there is that linear convolution is aperiodic
Is it right?
I have also attached snapshot and higlighted two instances
What they call noncircular or aperiodic convolution is more commonly called linear convolution. Linear convolution describes the input-output relation of linear time-invariant (LTI) systems. Linear convolution can be computed via circular convolution if we use sufficient zero-padding. Circular convolution is important because it can be computed using fast algorithms (FFT).