Digital Communications - Korn, I.

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Sommaire:
1. Signals, Filters, Random Variables and Random Processes.- 1.1 Introduction.- 1.2 Deterministic signals and their transforms.- 1.3 Linear systems and filters.- 1.4 Equivalence of baseband and bandpass signals and filters.- 1.5 Random variables.- 1.6 Two random variables.- 1.7 Random vectors.- 1.8 Random process.- 1.9 Summary.- 1.10 Problems.- 1.11 References.- 2. Baseband and Modulated Signals.- 2.1 Introduction.- 2.2 Common, full-response, shaping function.- 2.3 Nonoverlapping shaping function.- 2.4 Overlapping shaping function.- 2.5 Conclusions.- 2.6 Problems.- 2.7 References.- 3. Power Spectral Density (PSD) and Bandwidth.- 3.1 Introduction.- 3.2 PSD and bandwidth of modulated signal.- 3.3 PSD of complex envelope.- 3.4 PSD of baseband signal.- 3.5 PSD of LSK.- 3.6 Optimisation of shaping function.- 3.7 PSD of PSK.- 3.8 PSD of FSK.- 3.9 The PSD of MSK.- 3.10 The PSD of QASK and OQASK with nonlinear bandpass filtering.- 3.11 Filter bandwidth for digital radio.- 3.12 Summary.- 3.13 Problems.- 3.14 References.- 4. ASK Baseband System.- 4.1 Introduction.- 4.2 Optimal decision region and error probability.- 4.3 Nyquist condition for no ISI.- 4.4 Effect of ISI.- 4.5 System with NRZ, HS, and SP shaping functions.- 4.6 Approximations of Nyquist functions.- 4.7 Summary.- 4.8 Problems.- 4.9 References.- 5. ASK Bandpass System.- 5.1 Introduction.- 5.2 Bandpass and Baseband ASK.- 5.3 Error probability.- 5.4 Error probability for ASK-DSB with nonsymmetric bandpass filter.- 5.5 Summary and conclusions.- 5.6 Problems.- 5.7 References.- 6. QASK and OQASK.- 6.1 Introduction.- 6.2 Condition of no interference.- 6.3 Systems with no interference.- 6.4 Effect of interference in rectangular constellations (QASK, OQASK).- 6.5 Effect of interference in circular constellations (PSK).- 6.6 Channel with flat and frequency selective fading.- 6.7 Summary.- 6.8 Problems.- 6.9 References.- 7. PSK and DPSK.- 7.1 Introduction.- 7.2 PSK.- 7.3 DPSK.- 7.4 Summary.- 7.5 Problems.- 7.6 References.- 8. FSK.- 8.1 Introduction.- 8.2 Coherent FSK.- 8.3 Noncoherent FSK.- 8.4 FSK with discriminator detector.- 8.5 FSK with discriminator and detector filter.- 8.6 Observation interval longer than T.- 8.7 Summary.- 8.8 Problems.- 8.9 References.- 9. Partial Response Signals.- 9.1 Introduction.- 9.2 Definition of PRS.- 9.3 Elimination of ISI by decision feedback.- 9.4 Elimination of ISI by precoding.- 9.5 Error monitoring.- 9.6 Summary.- 9.7 Problems.- 9.8 References.- 10. System Optimization.- 10.1 Introduction.- 10.2 Formulation of optimization problem.- 10.3 Optimal receiver and transmitter.- 10.4 Minimization of the mean square error.- 10.5 Summary.- 10.6 Problems.- 10.7 References.- 11. Equalization.- 11.1 Introduction.- 11.2 Definition of the problem.- 11.3 Structure of equalizers.- 11.4 Minimum mean square error.- 11.5 Zero-forcing equalizer.- 11.6 Nonlinear equalization.- 11.7 Summary.- 11.8 Problems.- 11.9 References.- 12. Line Coding.- 12.1 Introduction.- 12.2 Binary codes.- 12.3 Linear ternary codes.- 12.4 Alphabetic codes.- 12.5 Nonalphabetic codes.- 12.6 Summary.- 12.7 Problems.- 12.8 References.- Commonly Used Functions and Symbols.- List of Abbreviations.