Lab-3

The third lab was to perform Discrete Fourier Transform experiment. This topic was introduced in the class before the practical and hence was relatively easy to understand during the practical session. We understood the facts learned in theory. It is very important to understand the working of the code , only then can one be able to construct a function of his own . The session was a lengthy one as we had to take 5 set of outputs and had to also draw their magnitude spectrum's. The calculated values and mathematically plotted graphs were compared with practical values for better understanding. This showed that whatever we learned in class(lecture) can be faithfully produce in labs too.