Introduction to communication systems /
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| Author / Creator: | Stremler, Ferrel G. |
|---|---|
| Imprint: | Reading, Mass. : Addison-Wesley Pub. Co., c1977. |
| Description: | xii, 562 p. : ill. ; 25 cm. |
| Language: | English |
| Series: | Addison-Wesley series in electrical engineering |
| Subject: | |
| Format: | Print Book |
| URL for this record: | http://pi.lib.uchicago.edu/1001/cat/bib/7544480 |
Table of Contents:
- 1. Introduction
- 2. Orthogonality and Signal Representations
- Signals and Systems
- Classification of Signals
- Classification of Systems
- Signals and Vectors
- Orthogonal Functions
- Choice of a Set of Orthogonal Functions
- The Exponential Fourier Series
- Complex Signals and Representations
- The Trigonometric Fourier Series Representation
- Extension by Periodicity
- Parseval's Theorem for Power Signals
- The Frequency Transfer function
- Steady-State Response to Periodic Signals
- Harmonic Generation
- The Fourier Spectrum and Examples
- Numerical Computation of Fourier Coefficients
- Effects of Alias Terms
- Singularity Functions
- Impulse Response
- Convergence of the Fourier Series
- Summary
- Problems
- 3. The Fourier Transform and Applications
- Representation of an Aperiodic Function Over the Entire Real Line
- The Spectral Density function
- Existence of the Fourier Transform
- Parseval's Theorem for Energy Signals
- Some Fourier Transforms Involving Impulse Functions
- Properties of the Fourier Transform
- Some Convolution Relationships
- Graphic Interpretation of Convolution
- Filter Characteristics of Linear Systems
- Transversal Filters
- Bandwidth of a System
- Requirements for Distortionless Transmission
- Time Response of Filters
- Minimum Time-Bandwidth Product
- The Sampling Theorem
- Aliasing Effects in Sampling
- The Discrete Fourier Transform
- The Fast Fourier Transform
- Summary
- Problems
- 4. Spectral Density and Correlation
- Energy Spectral Density
- Power Spectral Density
- Time-Averaged Noise Representations
- Correlation Functions
- Some Properties of Correlation Functions
- Correlation Function for Finite-Energy Signals
- Band-Limited White Noise
- Summary
- Problems
- 5. Amplitude Modulation
- Amplitude Modulation: Suppressed Carrier
- Amplitude Modulation: Large Carrier (AM)
- Frequency-Division Multiplexing (FDM)
- Single-Sideband (SSB) Modulation
- Vestigial-Sideband (VSB) Modulation
- A Time-Representation of Bandpass Noise
- Signal-to-Noise Ratios in AM Reception
- Propagation Effects
- Comparison of Various AM Systems
- Summary
- Problems
- 6. Angle Modulation
- FM and PM
- Narrowband FM
- Wideband FM
- Average Power in Angle-Modulated Waveforms
- Phase Modulation
- Generation of Wideband FM Signals
- Demodulation of FM Signals
- Signal-to-Noise Ratios in FM Reception
- Threshold Effect in FM
- Signal-to-Noise Improvement Using Deemphasis
- Summary
- Problems
- 7. Pulse Modulation
- Pulse-Amplitude Modulation (PAM)
- Time-Division Multiplexing (TDM)
- Pulse Shaping and Intersymbol Interference
- Other Types of Analog Pulse Modulation: PWM and PPM
- Signal-to-Noise Ratios in Analog Pulse Modulation
- Pulse-Code Modulation (PCM)
- Fiber Optic Communication Systems
- Use of Parity and Redundancy in PCM
- Time-Division Multiplexing of PCM Signals
- Integrated Services Digital Network (ISDN)
- The Matched Filter
- Matched-Filter Codeword Detection
- Pseudonoise (PN) Sequences
- Summary
- Problems
- 8. Probability and Random Variables
- Probability
- Conditional Probability and Statistical Independence
- The Random Variable and Cumulative Distribution function
- The Probability Density function
- Statistical Averages
- Some Probability Distributions
- The Histogram
- Transformations of Random Variables
- Joint and Conditional Density Functions
- Correlation Between Random Variables
- The Bivariate Gaussian Distribution
- Random Processes
- Autocorrelation and Power Spectra
- Numerical Computation of Power Spectra
- Summary
- Problems
- 9. Information and Digital Transmission
