Chapter 2 Introduction to Signals and systems
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Outlines
Classification of signals and systems Some useful signal operations Some useful signals. Frequency domain representation for periodic signals Fourier Series Coefficients Power content of a periodic
Chapter 3 Analysis and Transmission of Signals
Outline
Introduction Fourier transform and its inverse Fourier transform of some useful functions Properties of Fourier transform Transmission through LTI system Correlation functions and spectral densities.
Chapter one Introduction
Analog and Digital Communication
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Introduction to Communication Systems
What is a communication system? Any means for transmission of information. Examples: Telephone, Telegraph, Mobile phone, TV, Radio, Internet, hard disk in a