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Before diving into complex modulation, the text establishes a rigorous foundation in Signals, Systems, and Spectral Analysis

  • Entropy, mutual information, channel capacity basics for AWGN and discrete channels (concise treatment).

Introduction to Digital Communications by Ali Grami is a comprehensive textbook that provides a thorough understanding of digital communication systems. The book covers the fundamental principles and techniques of digital communication, including signal processing, modulation, coding, and transmission.

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In Ali Grami’s world, Alice doesn't just shout; she becomes a master of the "Invisible Messenger"—Digital Communication.

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  • Chapter 2: Fourier Analysis of Signals and Systems
  • Chapter 3: Probability Theory and Random Processes
  • Chapter 5: Digital Transmission of Analog Signals (PCM, DM)
  • Chapter 7: Error Control Coding (Block Codes, Convolutional Codes)