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EX-703 (C) Digital Signal Processin Notes

5 notes for Digital Signal Processin, unit by unit.

Unit 1 · Short notes Discrete-time signals and systems Sequences · Representation of signals on orthogonal basis · Representation of discrete systems using difference equations · Sampling and reconstruction of signals – aliasing · Sampling theorem and Nyquist rate
Unit 2 · Short notes Z-transform z-Transform · Region of Convergence · Analysis of Linear Shift Invariant systems using z-transform · Properties of Z-transform for causal signals · Interpretation of stability in z-domain · Inverse z-transforms
Unit 3 · Short notes Discrete Fourier Transform Frequency Domain Analysis · Discrete Fourier Transform (DFT) · Properties of DFT · Convolution of signals · Fast Fourier Transform Algorithm · Parseval’s Identity
Unit 4 · Short notes Design of Digital filters Design of FIR Digital filters: Window method · Design of FIR Digital filters: Park-McClellan's method · Design of IIR Digital Filters: Butterworth, Chebyshev and Elliptic Approximations · Design of Low-pass, Band-pass, Band-stop and High-pass filters · Effect of finite register length in FIR filter design · Parametric and non-parametric spectral estimation
Unit 5 · Short notes Applications of Digital Signal Processing Correlation Functions and Power Spectra · Stationary Processes · Optimal filtering using ARMA Model · Linear Mean-Square Estimation · Wiener Filter

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