Digital Communication Systems

  • Introduction
  • Basics of Continuous-time Signal Processing
    • Continuous-time Test Dignals
    • Continuous-time Systems – Convolution, Impulse Response, Frequency Response
    • Continuous-time Fourier Transform
    • Modulation and Demodulation
  • Basics of Digital Signal Processing
    • Sampling, Quantization, and Reconstruction
    • Discrete-time Test Signals
    • Discrete-time Systems – Convolution, Impulse Response, FIR system, Frequency Response
    • Discrete-time Fourier Transform
    • Discrete Fourier Transform DFT (FFT – Fast Fourier Transform)
  • Notes