Application of Digital Signal Processing Technique to Power Systems (PS856)


M.Tech (P&ES)




Elective Courses (Ele)

Credits (L-T-P): 

03 (3-0-0)


Time frequency analysis, Time frequency distribution, Short time Fourier Transform.  Multirate Signal Processing: Decimation, Interpolation, DFT filter banks, QMF filter banks.  Multiresolution Signal analysis. Wavelet theory of sub-band decompositions, Sub-band coding and wavelet transforms, application of wavelet transforms. Homomorphic Signal Processing : Homomorphic system for convolution, properties of complex spectrum, Applications of homomorphic deconvolution. Multi Dimensional Signal Processing : Review of convolution and correlation. 2-D signals and systems. Linear estimation of Signals and applications : Random Signals , Linear prediction and applications (deconvolution, least square filters). Recursive estimation and Kalman filters. Adaptive signal processing: Adaptive filters and applications.


1. P P Vaidyanathan, Multirate Systems and Filter Banks, Prentice-Hall, 1993.
2. S J Orfanidis, Optimum Signal Processing, McGraw-Hill, 1989
3. Proakis, Manolakis, Introduction to DSP, PHI, 1994/ Pearson, 2002.
4. E C Ifeachor, B W Jervis, Digital Signal Processing: A Practical Approach.
5. Barrus, Gopinath, Guo, Introduction to Wavelet Transforms-- APrimer,
6. A K Jain, Image Processing.
7. A V Oppenheim, R W Schafer, Discrete Time Signal Processing, PHI, 1994.


Electrical and Electronics Engineering

Contact us

Venkatesa Perumal
Associate 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

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