Communications Engineering Suite

Interactive, real-time visualizers for signal processing and communication theory.

  • Analog Modulation

    Explore continuous wave modulation including AM, FM, and PM with multi-tone composite message support.

    Launch Visualizer →
  • Digital Modulation

    Visualize discrete binary data transmission using Amplitude, Frequency, and Phase Shift Keying (ASK, FSK, BPSK).

    Launch Visualizer →
  • Sampling & Nyquist

    Understand the transition from analog to digital, the Nyquist rate limits, and the effects of aliasing.

    Launch Visualizer →