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This book offers an extended description of continuous-time signals related to signals and systems. As a time-varying process of any physical state of any object, which serves for representation, detection, and transmission of messages, a modern electrical signal possesses, in applications, many specific properties. The text covers principle foundations of signals theory. Presenting bandlimited and analytic signals, the book reviews the methods of their description, transformation (by Hilbert transform), and sampling.…mehr

Produktbeschreibung
This book offers an extended description of continuous-time signals related to signals and systems. As a time-varying process of any physical state of any object, which serves for representation, detection, and transmission of messages, a modern electrical signal possesses, in applications, many specific properties. The text covers principle foundations of signals theory. Presenting bandlimited and analytic signals, the book reviews the methods of their description, transformation (by Hilbert transform), and sampling.
  • Produktdetails
  • Signals and Communication Technology
  • Verlag: Springer / Springer Netherlands
  • Softcover reprint of hardcover 1st ed. 2006
  • Seitenzahl: 372
  • Erscheinungstermin: 25. November 2010
  • Englisch
  • Abmessung: 235mm x 155mm x 20mm
  • Gewicht: 563g
  • ISBN-13: 9789048171989
  • ISBN-10: 9048171989
  • Artikelnr.: 32095297
Inhaltsangabe
Preface.

1. Introduction. 1.1 Signals Application in Systems. 1.2 Signals Classification. 1.3 Basic Signals. 1.4 Methods of Signals Presentation and Sescription. 1.5 Signals Transformation in Orthogonal Bases. 1.6 Summary. 1.7 Problems.

2. Spectral Presentation of Signals. 2.1 Introduction. 2.2 Presentation of Periodic Signals by Fourier Series. 2.3 Presentation of Signals by Fourier Transform. 2.4 Spectral Densities of Simple Single Pulses. 2.5 Spectral Densities of Complex Single Pulses. 2.6 Spectrums of Periodic Pulses. 2.7 Sectral Densities of Pulse-Bursts. 2.8 Spectrums of Periodic Pulse-Bursts. 2.9 Signal Widths. 2.10 Summary. 2.11 Problems.

3. Signal Modulation. 3.1 Introduction. 3.2 Types of Modulation. 3.3 Amplitude modulation. 3.4 Amplitude Modulation by Impulse Signals. 3.5 Amplitude Modulation by Periodic Pulses. 3.6 Types of Analog AM. 3.7 Types of Impulse AM. 3.8 Frequency Modulation. 3.9 Linear Frequency Modulation. 3.10 Frequency Shift Keying. 3.11 Phase Modulation. 3.12 Phase Shift Keying. 3.13 Summary. 3.14 Problems.

4. Signals Energy and Correlation. 4.1 Introduction. 4.2 Signal Power and Energy. 4.3 Signal Autocorrelation. 4.4 Energy and Power Spectral Densities. 4.5 Single Pulse with LFM. 4.6 Complex Phase-Coded Signals. 4.7 Signal Cross-Correlation. 4.8 Width of the Autocorrelation Function. 4.9 Summary. 4.10 Problems.

5. Bandlimited Signals. 5.1 Introduction. 5.2 Signals with Bandlimited Spectrum. 5.3 Hilbert Transform. 5.4 Analytic Signal. 5.5 Interpolation. 5.6 Sampling. 5.7 Summary. 5.8 Problems.

A. Tables of Fourier series and transform properties. B. Tables of Fourier series and transform of basic signals. C. Tables of Hilbert transform and properties. D. Mathematical formulas. References. Index.
Rezensionen
This is a nice book on signal processing in communication technology. Ideas are succinctly explained with simple examples and appealing mathematics. Almost all examples in the book are accompanied by illustrations. The material is well organized and the text is written readably. Chapter summaries are some of the compelling aspects of the book. Furthermore, end-of-chapter problems are well sorted and fit the themes that have been presented in their respective chapters. All the way, the book give glimpses of historical accounts by pointing to the originators and major contributors of signal processing and related areas.

At any rate, any one serious of doing signal processing should look into this book. In particular the brevity of the mathematics, the abundance of explanatory examples, etc., makes it accessible to readers at the advanced undergraduate level in the relevant field of studies. Surely, it can serve as a co-text or a reference for a course in signal processing.

Armin Hoffmann (Ilmenau)