Signals and Systems detailed syllabus scheme for B.Tech Electronics & Telecommunication Engineering (ET), 2017 onwards has been taken from the DBATU official website and presented for the Bachelor of Technology students. For Subject Code, Course Title, Lecutres, Tutorials, Practice, Credits, and other information, do visit full semester subjects post given below.
For all other DBATU Syllabus for Electronics & Telecommunication Engineering 4th Sem 2017, do visit ET 4th Sem 2017 Onwards Scheme. The detailed syllabus scheme for signals and systems is as follows.
Signals and Systems Syllabus for Electronics & Telecommunication Engineering (ET) 2nd Year 4th Sem 2017 DBATU
Course Objectives:
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Course Outcomes:
On completion of the course, student will be able to
- Understand mathematical description and representation of continuous and discrete time signals and systems.
- Develop input output relationship for linear shift invariant system and understand the convolution operator for continuous and discrete time system.
- Understand and resolve the signals in frequency domain using Fourier series and Fourier transforms.
- Understand the limitations of Fourier transform and need for Laplace transform and develop the ability to analyze the system in s- domain.
- Understand the basic concept of probability, random variables and random signals and develop the ability to find correlation, CDF, PDF and probability of a given event.
Unit 1
Introduction to Signals and Systems
Systems: Definition, Classification: linear and non-linear, time variant and invariant, causal and non-causal, static and dynamic, stable and unstable, invertible.
Unit 2
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Unit 3
Fourier Series
Fourier series (FS) representation of periodic Continuous Time (CT) signals, Dirichlet condition for existence of Fourier series, orthogonality, basis functions, Amplitude and phase response, FS representation of CT signals using trigonometric and exponential Fourier series. Applications of Fourier series, properties of Fourier series and their physical significance, Gibbs phenomenon, Discrete Time Fourier Series, properties, convergence of DTFS.
Unit 4
Fourier transform
Fourier Transform (FT) representation of aperiodic CT signals, Dirichlet condition for existence of Fourier transform, evaluation of magnitude and phase response, FT of standard CT signals, FT of standard periodic CT signals, Properties and their significance, Interplay between time and frequency domain using sinc and rectangular signals, Fourier Transform for periodic signals, introduction to Discrete Time Fourier Transform.
Unit 5
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Unit 6
Probability and Random Signals
Probability: Experiment, sample space, event, probability, conditional probability and statistical independence, Bayes theorem, Uniform and Gaussian probability models. Random variables: Continuous and Discrete random variables, cumulative distributive function, Probability density function, properties of CDF and PDF. Statistical averages, mean, moments and expectations, standard deviation and variance. Introduction to Correlation: Autocorrelation, Cross correlation, and their properties.
Reference/Text Book:
- Simon Haykins and Barry Van Veen, Signals and Systems, 2nd Edition, Wiley India.
- Charles Phillips, Signals, Systems and Transforms, 3rd Edition, Pearson Education.
- M.J. Roberts Signal and Systems, Tata McGraw Hill 2007.
- Shaila Apte, Signals and Systems-principles and applications, Cambridge University press, 2016.
- Mrinal Mandal and Amir Asif, Continuous and Discrete Time Signals and Systems, Cambridge University Press, 2007.
- Peyton Peebles, Probability, Random Variable, Random Processes, 4th Edition, Tata McGraw Hill.
- A. Nagoor Kanni Signals and Systems, 2nd edition, McGraw Hill.
- NPTEL video lectures on Signals and Systems.
For detail syllabus of all other subjects of Electronics & Telecommunication Engineering (ET) 4th Sem 2017 regulation, visit ET 4th Sem Subjects syllabus for 2017 regulation.