Lecture Notes

Dear Students the Lecture Notes has been uploaded for the following topics:
Discrete Signals and Systems – A Review,
Introduction to DFT,
Properties of DFT,
Circular Convolution,
FFT Algorithms,
Decimation in time Algorithms,
Decimation in frequency Algorithms,
Overlap-add Method,
Overlap-Save Method,
Design of Linear phase FIR filter ,
Filter design using Rectangular window,
Filter design using Hamming window,
Filter design using Hanning window,
Frequency sampling techniques,
Realization structures for FIR filters,
Comparison of FIR & IIR