Subject Code: EC6L004 Name: Advanced Digital Signal Processing L-T-P: 3-1-0 Credit: 4

Multi-rate digital signal processing: decimation, interpolation, sampling rate conversion, digital filter banks, two-channel quadrature mirror filter bank, M-channel QMF bank.
Linear prediction and optimum linear filters: forward and backward linear prediction, normal equations, AR lattice and ARMA lattice-ladder filters, Wiener filters
Power spectrum estimation: nonparametric and parametric methods, filter bank methods, Eigen analysis algorithms
Time-frequency analysis: uncertainty principle, Short-time Fourier transform, Wigner distribution, Kernel design, Gabor wavelets, multi-resolution analysis


Prerequisite: None

Texts/Reference Books:
  1. Digital Signal Processing: Principles, Algorithms and Applications, Proakis and Manolakis, 4th edition, Pearson, 2012
  2. Time-frequency analysis, Cohen, Prentice-Hall, 1995
  3. Advanced digital signal processing, Vaseghi, 4th edition, Wiley, 2008
  4. Multi-rate systems and filter banks, Vaidyanathan, Pearson, 1992