Lecture Slides for Signals and Systems (Edition 2.0)This document constitutes a detailed set of lecture slides on signals and systems, covering both the continuous-time and discrete-time cases. Some of the topics considered include: signal properties, elementary signals, system properties, linear-time invariant systems, convolution, Fourier series, Fourier transform, Laplace transform, z transform, complex analysis, and partial fraction expansions. |
Common terms and phrases
amplitude baseband frequency components BIBO stable bilateral causal complex constants complex exponential complex numbers complex sinusoids conjugate symmetric continuous-time signal convergence Creative Commons CTFS CTFT cutoff frequency Differentiation Discrete-Time DTFS DTFT DTFT If x(n eigensequences example finite Fourier series coefficient Fourier transform representation frequency components unaffected frequency domain frequency response Frequency Spectra frequency spectrum function F fundamental frequency H commutes H denote impulse response independent variable interconnection known Laplace domain License Licensor linear combination LTI system memoryless N-periodic nonzero notation output Parseval's Relation partial fraction expansion Passband periodic function periodic sequences polar form pole polynomial rational function Re(s real constant real exponential real number real sinusoid response h sampling Section series coefficient sequence shifting Spectra Stopband symmetry system function system H system with impulse system with input Time-Domain unilateral Laplace transform unilateral z transform Value Theorem z transform zero