Signals and Stochastic Process Detailed Syllabus for B.Tech second year first sem is covered here. This gives the details about credits, number of hours and other details along with reference books for the course.
The detailed syllabus for Signals and Stochastic Process B.Tech 2016-2017 (R16) second year first sem is as follows.
B.Tech. II Year I Sem. L/T/P/C
Course Code: EC304ES 3/1/0/3
Course Objectives:
- This gives the basics of Signals and Systems required for all Electrical Engineering related courses.
- This gives concepts of Signals and Systems and its analysis using different transform techniques.
- This gives basic understanding of random process which is essential for random signals and systems encountered in Communications and Signal Processing areas.
Course Outcomes: Upon completing his course, the student will be able to
- Represent any arbitrary analog or Digital time domain signal in frequency domain.
- Understand the importance of sampling, sampling theorem and its effects.
- Understand the characteristics of linear time invariant systems.
- Determine the conditions for distortion less transmission through a system.
- Understand the concepts of Random Process and its Characteristics.
- Understand the response of linear time Invariant system for a Random Processes.
UNIT – I Signal Analysis: Analogy between Vectors and Signals, Orthogonal Signal Space, Signal approximation using Orthogonal functions, Mean Square Error, Closed or complete set of Orthogonal functions, Orthogonality in Complex functions, Exponential and Sinusoidal signals, Concepts of Impulse function, Unit Step function, Signum function. Signal Transmission through Linear Systems: Linear System, Impulse response, Response of a Linear System, Linear Time Invariant (LTI) System, Linear Time Variant (LTV) System, Transfer function of a LTI system, Filter characteristics of Linear Systems, Distortion less transmission through a system, Signal bandwidth, System bandwidth, Ideal LPF, HPF and BPF characteristics, Causality and Paley-Wiener criterion for physical realization,
Relationship between Bandwidth and Rise time. Concept of convolution in Time domain and Frequency domain, Graphical representation of Convolution, Convolution property of Fourier Transforms
UNIT – II Fourier series, Transforms, and Sampling: Fourier series: Representation of Fourier
series, Continuous time periodic signals, Properties of Fourier Series, Dirichlet’s conditions,Trigonometric Fourier Series and Exponential Fourier Series, Complex Fourier spectrum. Fourier Transforms: Deriving Fourier Transform from Fourier series, Fourier Transform of arbitrary signal, Fourier Transform of standard signals, Fourier Transform of Periodic Signals, Properties of Fourier Transform, Fourier Transforms involving Impulse function and Signum function. Sampling: Sampling theorem – Graphical and analytical proof for Band Limited Signals, Reconstruction of signal from its samples, Effect of under sampling – Aliasing.
UNIT – III Laplace Transforms and Z–Transforms: Laplace Transforms: Review of Laplace
Transforms (L.T), Partial fraction expansion, Inverse Laplace Transform, Concept of Region of Convergence (ROC) for Laplace Transforms, Constraints on ROC for various classes of signals, Properties of L.T, Relation between L.T and F.T of a signal, Laplace Transform of certain signals using waveform synthesis. Z–Transforms: Fundamental difference between Continuous and Discrete time signals, Discrete time signal representation using Complex exponential and Sinusoidal components,
Periodicity of Discrete time signal using complex exponential signal, Concept of ZTransform of a Discrete Sequence, Distinction between Laplace, Fourier and Z Transforms, Region of Convergence in Z-Transform, Constraints on ROC for various classes of signals, Inverse Z-transform, Properties of Z-transforms.
TEXT BOOKS:
- Signals, Systems & Communications – B.P. Lathi , 2013, BSP.
- Signal and systems principles and applications, shaila dinakar Apten, Cambridez university press, 2016.
- Probability, Random Variables & Random Signal Principles – Peyton Z. Peebles, MC GRAW HILL EDUCATION, 4th Edition, 2001
REFERENCE BOOKS:
- Signals and Systems – A.V. Oppenheim, A.S. Willsky and S.H. Nawab, 2 Ed.,
- Signals and Signals – Iyer and K. Satya Prasad, Cengage Learning
For all other B.Tech 2nd Year 1st Sem syllabus go to JNTUH B.Tech Electronics and Communication Engineering 2nd Year 1st Sem Course Structure for (R16) Batch.
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