CSVTU BE VI Semester Electrical Engineering Digital Signal Processing Syllabus

CSVTU BE VI Semester Digital Signal Processing Syllabus

Chhattisgarh Swami Vivekanand Technical University, Bhilai

Semester: 6th Branch: EE & EEE

Subject: Digital Signal Processing

Total Theory Periods: 40 Total Tut Periods: Nil

Total Marks in End Semester Exam: 80

Minimum number of Class tests to be conducted: 2

Unit-I: Classification of signals and systems:

Introduction, Classification of signals, singularity Functions, Amplitude and Phase Classification of

systems, simple Manipulation of discrete- time signals, Representation of Systems, Analog- to-Digital

Conversion of signals.

Unit-II: Linear Time Invariant systems:

Introduction, Properties of DPS systems, Difference equation and its Relationship with system function,

Impulse Response and Frequency Response, Frequency Response.

Unit-III: Discrete and Fast Fourier Transforms:

Introduction, Discrete Convolution, Discrete- Time Fourier Transform (DTFT), Fast Fourier Transform

(FFT), Computing of inverse DFT by Direct DFT, Composite- radix FFT, Fast (Sectioned), Convolution,

and correlation.

Unit-IV: Infinite Impulse Response (IIR) Filters:

Introduction, IIR Filters Design by Approximation of derivatives, IIR Filter Design by Impulse invariant

Method, IIR Filter Design by the Bilinear Transformation, Butter worth Filters Chebyshev Filters, Inverse

Chebyshev Filters, Elliptic Filters, Frequency Transformation.

Unit-V: Realization of Digital Linear systems:

Introduction, Basic Realization Block Diagram, Signal-flow Graph, Basic structure for HR systems, Basic

Structure for FIR Systems. Application of Digital signal Processing, Introduction, Voice Processing,

Application to Radar, Application to Image processing, Introduction to Wavelets.

Text Books:

1. Digital Signal Processing – S.Salivahanan, A. Vallavraj, C. Gnanapriya TMH

2. Digital Signal Processing principles, algorithms and applications, Proakis, Pearson Education.

3. Signal and systems, Oppenheim, PHI

Reference books:

1. Digital Signal Processing – A.V. Oppenheim, Schaffer, PHI

2. Digital Signal Processing, Johny, Johnson, PHI.

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