Discrete Fourier Transforms and Digital filter Design (PS805)


M.Tech (P&ES)




Elective Courses (Ele)

Credits (L-T-P): 

03 (3-0-0)


Fourier transform : Discrete Time Fourier transform, Methods of obtaining DFT : Algorithms for obtaining FFT and DCT. Data Compression using DCT. Window functions : Their Properties , Application of windows in DFT computation. Digital filters :Designing techniques, IIR and FIR Filters : Different methods,  Design of Digital Controllers. DSP architecture, Floating point and fixed point DSPs. Applications of Digital Signal Processing. Power Spectrum Analysis: Significance and Methods.


1. Roman Kuc, Introduction to Digital Signal Processing.
2. A V Oppenheim, R W Schafer, Discrete Time Signal Processing, PHI, 1994.
3. R G Lyons, Understanding Digital Signal Processing.


Electrical and Electronics Engineering

Contact us

Shubhanga K N

Professor and Head of the Department

Department of Electrical and Electronics Engineering
National Institute of Technology Karnataka, Surathkal
Srinivasnagar, Surathkal, Mangalore-575025. Karnataka, India.
Ph : +91-824-2473045
Fax: +91-824-2474039
E-mail: ee_hod[AT]nitk[DOT]edu[DOT]in