Convoluted definition, twisted; coiled
Convoluted comes from the Latin convolutus for rolled up together
Convolution is the most important and fundamental concept in signal processing and analysis. By using convolution, we can construct the output of system for any arbitrary input signal, if we know the impulse response of system.
How is it possible that knowing only impulse response of system can determine the output for any given input signal? We will find out the meaning of convolution.