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Basics of digital transmission
ID: 179703
Andrzej Dąbrowski
About the book
The script presents the basic issues of digital signal transmission. The properties of source signals (still and moving images) and the basics of their coding are discussed; basic transmission media and limitations resulting from the finite capacity of the channel; digital signals modulated and natural; optimal and suboptimal reception of digital signals disturbed by noise and reception in the presence of inter-symbol interference; elements of element and block synchronization; redundant coding and multiplexing.
Table of Contents
The script presents the basic issues of digital signal transmission. The properties of source signals (still and moving images) and the basics of their coding are discussed; basic transmission media and limitations resulting from the finite capacity of the channel; digital signals modulated and natural; optimal and suboptimal reception of digital signals disturbed by noise and reception in the presence of inter-symbol interference; elements of element and block synchronization; redundant coding and multiplexing.
Table of Contents
Preface
1. Introduction (Andrzej Dąbrowski)
2. Signal source coding (Jarosław Domaszewicz, Sławomir Kula)
2.1. Basic information
2.2. Lossless coding
2.3. quantization
2.4. Lossless coding techniques
2.5. Source coding standards
3. Transmission media (Andrzej Zakrzewski)
3.1. Telecommunication channel
3.2. Long lines
3.3. waveguides
3.4. Fiber
3.5. Space as a transmission medium
4. Digital modulations (Krzysztof Włostowski)
4.1. Simple binary modulations
4.2. Multi-valued modulations
4.3. Mixed modulations
4.4. QPSK, OQPSK,? / 4-QPSK
4.5. MSK and GMSK
4.6. Multi-frequency modulation (OFDM)
4.7. Other methods of shaping the signal spectrum
5. Optimal and suboptimal reception of digital signals (Przemysław Dymarski)
5.1. The principle of optimal reception
5.2. Optimal and suboptimal receivers
6. Digital signal correction (Andrzej Dąbrowski)
6.1. Introductory information
6.2. Inter-symbol interference - system model
6.3. Eliminating inter-symbol interference and minimizing the probability of error in the AWGN channel by shaping the spectrum of signals
6.4. Correction of dispersion channels in the frequency domain
6.5. Adaptive correction of dispersion channels in time domain
7. Synchronization (Cezary Dreger)
7.1. PLL basics
7.2. Playing the carrier wave
7.3. Playing the elementary time scale
8. Redundant coding (Ewa Obarska)
8.1. The basics of code theory
8.2. Block codes
8.3. Weave codes
8.4. TCM coded modulations
8.5. Cascade encoding and interleaving
Literature
179703
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Andrzej Dąbrowski