Digital and Analog Communication SystemsWiley, 28 de set. de 1979 - 600 páginas Provides a detailed, unified treatment of theoretical and practical aspects of digital and analog communication systems, with emphasis on digital communication systems. Integrates theory—keeping theoretical details to a minimum—with over 60 practical, worked examples illustrating real-life methods. Emphasizes deriving design equations that relate performance of functional blocks to design parameters. Illustrates how to trade off between power, band-width and equipment complexity while maintaining an acceptable quality of performance. Material is modularized so that appropriate portions can be selected to teach several different courses. Includes over 300 problems and an annotated bibliography in each chapter. |
Conteúdo
INTRODUCTION | 1 |
SYSTEMS AND SIGNAL ANALYSIS | 16 |
RANDOM SIGNAL THEORY | 68 |
Direitos autorais | |
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additive amplitude analog analysis assume average bandwidth baseband binary block calculate called carrier channel Chapter characteristics codeword communication systems components consider consists continuous correct decoding defined demodulation depends derived discrete discussed domain effects encoder equal Equation error error probability example expression filter Find Fourier transform frequency function Gaussian given Hence ideal increase input interval levels linear mean message signal method modulation modulation schemes noise noise power obtain occur operation output performance periodic phase possible power spectral density preceding probability Problem pulse quantizer random process random variable receiver referred represented requirements response sampling scheme sequence Show shown in Figure signal signal x(t signal-to-noise ratio signaling scheme spectrum symbol Table threshold transmission transmitted vector waveform zero