## Continuous Time Signal And SystemsSignalsElementary Continuous Time (Ct) signals like unit step, impulse, ramp, exponential, sinusoidal etc. Operations on signal like shifting, flipping, scaling, addition, multiplication. Breaking of a CT signal in different basic componentsSystemsConcept of system modeling, Classification of system on the basis of linearity, time variance, causality, memory etc. System representation by a differential equation, System response in terms of Linear convolution integral.The Fourier SeriesOrthogonal basis functions, Representation of a signal in terms of weighed Orthogonal basis functions, Calculation of weights (coefficients) in MSE sense, Extension to periodic signal in terms of Fourier series representation, Complex and trigonometric Fourier series, Properties of Fourier series, Power Specral Density.The Fourier Transform (FT)Definition and properties, FT of basic signals, FT of periodic signals, Energy Specral Density.Laplace TransformReview of single sided Laplace transform, its properties and methods of Inverse Laplace transform, Two sided Laplace transform, Concept of region of convergence, Relationship between Laplace and Fourier transformTime Domain Behavior of a SystemApplication of a Laplcace transform to a system differential equation, Transfer function and its properties for a linear, lumped & stable systems, Impulse response of a system, Zero input and zero state response of a system, Time domain analysis for a first and second order systems, Condition for BIBO stability in time domain, System response to complex exponential inputs.Frequency Domain Behavior of a SystemPole-zero diagram, Frequency response of a system by analytical and graphical techniques, Stability and Routh Array, Bode plotAnalog to Digital Conversion & ReconstructionSampling theorem and Aliasing, Anti aliasing filter, ReconstructionState-Variable TechniquesState-Variable concepts. State equations and their time domain and frequency domain solutions, State transition matrix, System state equations. |

### What people are saying - Write a review

User Review - Flag as inappropriate

If any one ,specially in university level, wants to know about signals and systems analysis, I think this book is the best one.

### Contents

Chapter1 Signals | 1 |

Chapter2 Systems | 70 |

Chapter3 The Fourier Series | 118 |

Chapter4 The Fourier Transform | 199 |

Chapter5 Laplace Transform | 286 |

discussed in this chapter | 361 |

Chapter7 Frequency Domain Behaviour of a System | 397 |

Chapter 8 Analog to Digital Conversion and Reconstruction | 443 |

AppendixA Trigonometric Relations | 520 |

535 | |

### Common terms and phrases

amplitude spectrum arg(Cn Bode Plot calculated causal system circuit Consider Continuous Time Signals cosine wave defined delayed differential equation discrete time signal domain signal energy signal equation becomes example exponential fourier series exponential pulse figure observe fourier transform pair frequency domain frequency response G(jco given by equation H(jco Hence above equation impulse function impulse response input inverse laplace transform LTI system magnitude and phase Mumbai university negative obtained odd function orthogonal output periodic function periodic signal phase spectrum pole power signal ramp function RC circuit Re(s rectangular pulse refer Fig represented s-plane sampling shifting property shown in Fig shows signal x(t Signals & Systems signum function Similarly sinc pulse sine wave sinusoidal slope stable Taking inverse laplace term theorem transfer function unit impulse unit step function variable model voltage waveform waveform of Fig written zero