Advanced Digital Modulation Technologies & Standards

Knowledge on the engineering principles, theories and practices of a digital communication system. The course will deal with the design principles of transmitter and receiver so as to establish a reliable communication link.

  • Understand the design digital communication systems
  • Understand the transmitter, receiver communications system models, voice source coding–pulse code modulation, delta modulation and vocoders
  • Understand the requirement of cellular communication
  • Design of digital communication system, transmitter and receiver communications system model
  • Voice source coding– pulse code modulation, delta modulation, vocoders
  • Digital modulation – Amplitude-shift, Frequency-shift, Phase-shift, differential phaseshift, Quadrature phase-shift, Quadrature phase-shift, and Minimum-shift keying, Quadrature amplitude modulation
  • Communications channel – Multipath effects, fading and diversity, models of Egli and Murphy
  • Receivers – super heterodyne systems, balanced and unbalanced mixers, frequency synthesizers, Link budget analysis
  • Introduction to cellular communication – CDMA, OFDM, MIMO, Introduction to digital modulation standards

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