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Principles of Digital Communications I

24. Case study code division multiple access (CDMA)




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23. Detection for flat rayleigh fading and incoherent channels, and rake receivers




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22. Discrete-time baseband models for wireless channels




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21. Doppler spread, time spread, coherence time, and coherence frequency




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20. Introduction of wireless communication




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19. Baseband detection and complex Gaussian processes




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18. Theorem of irrelevance, M-ary detection, and coding




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18. Theorem of irrelevance, M-ary detection, and coding




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17. Detection for random vectors and processes




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16. Review; introduction to detection




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15. Linear functionals and filtering of random processes




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14. Jointly Gaussian random vectors and processes and white Gaussian noise (WGN)




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13. Random processes




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12. Nyquist theory, pulse amplitude modulation (PAM), quadrature amplitude modulation (QAM), and frequency translation




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11. Signal space, projection theorem, and modulation




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10. Degrees of freedom, orthonormal expansions, and aliasing




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9. Discrete-time fourier transforms and sampling theorem




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8. Measure, fourier series, and fourier transforms




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7. High rate quantizers and waveform encoding




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6. Quantization




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5. Markov sources and Lempel-Ziv universal codes




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4. Entropy and asymptotic equipartition property




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3. Memory-less sources, prefix free codes, and entropy



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2. Discrete source encoding




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Principles of Digital Communications I

Topics Covered:
Introduction: A layered view of digital communication, Memory-less sources, prefix free codes, entropy, Quantization, Nyquist theory, Doppler spread, time spread, coherence time and coherence frequency.


1. Introduction: A layered view of digital communication



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