For Engineers
  • Astrapi® technology exploits a new generalization of Euler’s formula, the foundational mathematics for telecommunications. This opens a path to dramatically higher spectral efficiency. Download white paper

  • Spiral modulation improves noise resistance linearly for AWGN channels as sampling rate increases. See our simulated performance data.

  • For detailed information, including an engineering FAQ and white papers, visit our downloads page!



Game Changing
  • Astrapi is the pioneer of a revolutionary method of communication – spiral-based modulation, a game-changing force in communications technology.

  • Astrapi drives the technology that will support unprecedented spectral efficiency across a wide range of radio communications