EC3354 Signals and Systems Study Materials
Anna University – EC3354 Signals and Systems Regulation 2021 Syllabus, Notes, Important Questions, Question Paper with Answers, Previous Year Question Paper.
UNIT I CLASSIFICATION OF SIGNALS AND SYSTEMS EC3354 Signals and Systems Syllabus
Standard signals- Step, Ramp, Pulse, Impulse, Real and complex exponentials and Sinusoids_Classification of signals – Continuous time (CT) and Discrete Time (DT) signals, Periodic & Aperiodic signals, Deterministic & Random signals, Energy & Power signals -Classification of systems- CT systems and DT systems- – Linear & Nonlinear, Time-variant& Time-invariant,Causal & Non-causal, Stable & Unstable.
UNIT II ANALYSIS OF CONTINUOUS TIME SIGNALS EC3354 Signals and Systems Notes
Fourier series for periodic signals – Fourier Transform – properties- Laplace Transforms and Properties
UNIT III LINEAR TIME INVARIANT CONTINUOUS TIME SYSTEMS EC3354 Signals and Systems Important Questions
Impulse response – convolution integrals- Differential Equation- Fourier and Laplace transforms in Analysis of CT systems – Systems connected in series / parallel.
UNIT IV ANALYSIS OF DISCRETE TIME SIGNALS EC3354 Signals and Systems Question Paper
Baseband signal Sampling–Fourier Transform of discrete time signals (DTFT)– Properties of DTFT – Z Transform & Properties
UNIT V LINEAR TIME INVARIANT-DISCRETE TIME SYSTEMS EC3354 Signals and Systems Question Bank
Impulse response–Difference equations-Convolution sum- Discrete Fourier Transform and Z Transform Analysis of Recursive & Non-Recursive systems-DT systems connected in series and parallel.
| Syllabus | Click Here |
| Notes | Click Here |
| Important Questions | Click Here |
| Previous Year Question Paper | Click Here |
| Question Bank | Click Here |
TEXT BOOKS: Signals and Systems Regulation 2021
1. Oppenheim, Willsky and Hamid, “Signals and Systems”, 2nd Edition, Pearson Education, New Delhi, 2015.(Units I – V) 2. Simon Haykin, Barry Van Veen, “Signals and Systems”, 2nd Edition, Wiley, 2002
REFERENCES : Signals and Systems Regulation 2021
1. B. P. Lathi, “Principles of Linear Systems and Signals”, 2nd Edition, Oxford, 2009.
2. M. J. Roberts, “Signals and Systems Analysis using Transform methods and MATLAB”, McGraw- Hill Education, 2018.
3. John Alan Stuller, “An Introduction to Signals and Systems”, Thomson, 2007.
Related Links
Anna University Syllabus Regulation 2021
Anna University Regulation 2021 Study Materials