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Efficient Modulation Techniques for Wireless Communications

Explore modulation techniques for mobile radio including analog and digital methods, line coding, AM/FM/SSB, digital fundamentals, digital modulation, spread spectrum, fading margins, and more.

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Efficient Modulation Techniques for Wireless Communications

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  1. Wireless CommunicationsPrinciples and Practice2/eT.S. Rapppaport Chapter 6: Modulation Techniques for Mobile Radio

  2. Analog and Digital Modulation, Line Coding, AM/FM/SSB

  3. Digital Fundamentals: The Sampling Theorem, Nyquist Sampling

  4. Key Digital Modulation Techniques: BPSK, OFDM, GMSK

  5. Spread Spectrum: DS-SS, FH-SS, Coding Gain, Fading Margins

  6. Amplitude Modulation

  7. Double Sideband Spectrum

  8. SSB Modulators

  9. Tone-in Band SSB

  10. Product Detection

  11. VCO circuit

  12. Wideband FM generation

  13. Slope Detector for FM

  14. Digital Demod for FM

  15. PLL Demod for FM

  16. Phase-shift quadrature FM demod

  17. FM Demod circuit

  18. Line Coding spectra

  19. RZ and NRZ Line Codes

  20. Nyquist Pulses for zero-ISI

  21. Raised Cosine Spectrum

  22. Spectrum of Raised Cosine pulse

  23. Raised Cosine pulses

  24. RF signal usig Raised Cosine

  25. Gaussian pulse-shapes

  26. BPSK constellation

  27. Virtue of pulse shaping

  28. BPSK Coherent demodulator

  29. Differential PSK encoding

  30. DPSK modulation

  31. DPSK receiver

  32. QPSK constellation diagrams

  33. Virtues of Pulse Shaping

  34. QPSK modulation

  35. QPSK receiver

  36. Offset QPSK waveforms

  37. Pi/4 QPSK signaling

  38. Pi/4 QPSK phase shifts

  39. Pi/4 QPSK transmitter

  40. Differential detection of pi/4 QPSK

  41. IF Differential Detection

  42. FM Discriminator detector

  43. FSK Coherent Detection

  44. Noncoherent FSK

  45. Minimum Shift Keying spectra

  46. MSK modulation

  47. MSK reception

  48. GMSK spectral shaping

  49. GMSK spectra shaping

  50. Simple GMSK generation

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