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# EE6403 Discrete Time Systems and Signal Processing Syllabus Notes Question Bank with answers

EE6403 Discrete Time Systems and Signal Processing Syllabus Notes Question Papers 2 Marks with Answers Question Bank with answers Anna University
Anna University EE6403 Discrete Time Systems and Signal Processing Notes Syllabus 2 marks with answers Part A Question Bank with answers Key - EEE 4th Semester
Anna University EE6403 Discrete Time Systems and Signal Processing Syllabus Notes 2 marks with answer is provided below. EE6403 Notes Syllabus all 5 units notes are uploaded here. here EE6403 DSP Syllabus notes download link is provided and students can download the EE6403 Syllabus and Lecture Notes and can make use of it.

EE6403 DISCRETE TIME SYSTEMS AND SIGNAL PROCESSING SYLLABUS REGULATION 2013
UNIT I INTRODUCTION
Classification of systems: Continuous, discrete, linear, causal, stable, dynamic, recursive, time variance; classification of signals: continuous and discrete, energy and power; mathematical representation of signals; spectral density; sampling techniques, quantization, quantization error, Nyquist rate, aliasing effect.

UNIT II DISCRETE TIME SYSTEM ANALYSIS
Z-transform and its properties, inverse z-transforms; difference equation – Solution by ztransform, application to discrete systems - Stability analysis, frequency response – Convolution – Discrete Time Fourier transform , magnitude and phase representation.

UNIT III DISCRETE FOURIER TRANSFORM & COMPUTATION
Discrete Fourier Transform- properties, magnitude and phase representation - Computation of DFT using FFT algorithm – DIT &DIF using radix 2 FFT – Butterfly structure.

UNIT IV DESIGN OF DIGITAL FILTERS
FIR & IIR filter realization – Parallel & cascade forms. FIR design: Windowing Techniques – Need and choice of windows – Linear phase characteristics. Analog filter design – Butterworth and Chebyshev approximations; IIR Filters, digital design using impulse invariant and bilinear transformation - mWarping, pre warping.

UNIT V DIGITAL SIGNAL PROCESSORS
Introduction – Architecture – Features – Addressing Formats – Functional modes - Introduction to Commercial DSProcessors.