Convolution

In the first experiment we were give the task of applying the concept of signals and system. First experiment was on convolution. A convolution is a mathematical operation that represents a signal passing through a Linear and Time-Invariant(LTI) system. We performed linear convolution & circular convolution by formula. In linear convolution signal may not be periodic but in circular convolution signal is assumed to be periodic . Then we performed Linear convolution & Circular convolution by Fast Fourier Transform(FFT) to check whether we are getting same outputs or not. In the end we finally performed Linear convolution by circular convolution formula. Also we performed convolution using OSM and OAM We performed all this convolution on DSP board .