Preamble: This course aims to apply the concepts of electrical signals and systems
MODULE 1
Definition of signal. Basic continous-time signals. Frequency and angular frequency of continous- time signals . Basic operation on signals. Classification of continous-time signals:Periodic and Non- periodic signals.Even and Odd signals, Energy and power signals. Noise and Vibration signals.
SINGLE PLAYLIST LINK: www.youtube.com/watch?v=VTwidGzLN3E&list=PLU9qGTRXUDkkdy3Nbmy648hCE7ajKCCzf&pp=iAQB
MODULE 1 VEDIO LINK: www.youtube.com/watch?v=VTwidGzLN3E&list=PLU9qGTRXUDkk4XFCOHFPTjr8siN8f7dqq&pp=iAQB
MODULE 2
Basic discrete-time signals. Frequency and angular frequency of discrete-time signals.Classification of discrete-time signals:Periodic and Non-periodic signals.Even and Odd signals, Energy and power signals.
MODULE 2 VEDIO LINK: www.youtube.com/watch?v=s-jTc2lKOdw&list=PLU9qGTRXUDkmcZdU-uRlxigGAkubTpw1j&pp=iAQB
MODULE 3
System definition. Continuous-time and discrete-time systems. Properties – Linearity, Time invariance, Causality, Invertibility,Stability. Representation of systems using impulse response.
MODULE 3 VEDIO LINK : www.youtube.com/watch?v=YzPcBb0OtHs&list=PLU9qGTRXUDkntCtQz6xTKwCzz4xPpjuir&pp=iAQB
MODULE 4
LTI system definition. Response of a continous-time LTI system and the Convolutional Integral. Properties. Response of a discrete-time LTI system and the Convolutional Sum. Properties. Correlation of discrete-time signals
MODULE 4 VEDIO LINK: www.youtube.com/watch?v=K4V9pfbEGsc&list=PLU9qGTRXUDknYpRq9BDV1-SIbGnKFBdMZ&pp=iAQB
MODULE 5
Concept of frequency in continous-time and discrete-time signals. Fourier transform of continuous- time and discrete-time signals. Parsevals theorem. Interpretation of Spectra. Case study of a vibration signal.The sampling theorem.
MODULE 5 VEDIO LINK : www.youtube.com/watch?v=7O6RqLU-caw&list=PLU9qGTRXUDknVG0YfFI0btok6krDbut23&pp=iAQB
1. Simon Haykin, Barry Van Veen, Signals and systems, John Wiley
2. Hwei P.Hsu, Theory and problems of signals and systems, Schaum Outline Series, MGH.
3. Anders Brandt, Noise and Vibration Analysis,Wiley publication.
4. A Anand Kumar, Signals and systems, PHI learning Sanjay Sharma, Signals and systems
REFERENCE TEXTBOOK LINK FOR DOWNLOAD
Signals and Systems : SCHAMUS OUTLINES :drive.google.com/file/d/1mc-9-7Pk4LMruw-UkdLQ_aBu9kAvPv5W/view?usp=sharing
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