For details of standard term assessment timelines and exam structures, visit our Academics page.
WEEK 1
Introduction to signals --- continuous-time, discrete-time, Analog, Digital, Signal representation and analysis, Manipulation of signals (Time shifting and scaling)
WEEK 2
Adding and subtracting signals, complex-valued signals, phasors
WEEK 3
Even and Odd symmetry, Orthogonal signals, even-odd signals, conjugate symmetry, periodicity, manipulation of periodic signals, Energy and Power of signals
WEEK 4
Dirac delta signal, energy signal, power signal, time scaling of energy and power signals
WEEK 5
Introduction to systems and their properties --- causal, memory, Invertibility, stability, Time invariance, Linear, LTI systems, Convolution
WEEK 6
Properties of convolution, convolution with Dirac Delta, LTI system properties, Unit step response of LTI systems
WEEK 7
Fourier Analysis, Fourier series and properties
WEEK 8
Parseval's theorem for Fourier series, Dirchilet's conditions for Fourier series
WEEK 9
Fourier Transform, The Uncertainty principle, properties of Fourier Transform, Symmetry in Fourier Transform, Duality of Fourier Transform
WEEK 10
Fourier transform in LTI systems, Idea Low pass filter, Fourier transform of step signal and periodic signals, Fourier Transform for circuit analysis
WEEK 11
Laplace Transform, Region of Convergence, Pole-Zero plots, Bode Plot
WEEK 12
Properties of Laplace Transform, Initial and Final Value Theorem, Laplace Transform in Circuit Analysis
