Signals and Systems Lec-53: The Discrete Fourier Transform (Part 1)

Signals and Systems Lec-53: The Discrete Fourier Transform (Part 1)
                              In this Lecture, concept of Discrete Fourier transform (DFT) is introduced. i.e i explained what is the difference between  DFT and DTFT. and also given equations to find the DFT and inverse DFT. 

For Video Lecture follow the below link: 

https://youtu.be/9h8naRtlSpw 

  For Lecture Material download from follow the below link:

http://www.mediafire.com/file/49jxndnccx3rg1h/SS_LEC-53.pdf