The company SEAGNAL has expertise in various fields of R & D.

Underwater Acoustics:

  • 50 years of combined experience in the specification, design and implementation of sonar systems of all types (Passive, Active and Interception).
  • Expertise in the analysis and interpretation of acoustic signals and vibration
  • Detection, location, identification.
  • Communication
Antennas and Signal:

  • Detection, Location and Trajectory.
  • Adaptive antenna processing, and High Resolution Direction Finding Passive Telemetry.
  • Audio Signal Processing (stationary, transient and modulations, spectral techniques and temporal compressions).
Digital electronics:

  • Expertise in the design of frame grabbers and digital processing
  • Card design based on FPGA (Field-Programmable Gate Array).

  • Bathymetry
  • Seabed characterization

  • Central MEMS navigation
  • Coupling navigation means (acoustic, radar, satellite, ...)
  • GPS / DGPS
System architecture:

  • Designing heterogeneous system architecture (CPU, GPGPU, DSP, FPGA)
  • Mastery of digital communication links (Ethernet, Optical, PCIe, etc ...)

  • Real Time 2D/3D imaging
  • Human Machine Interface
Project management:

  • Drawing up specifications
  • Design and production of prototype and pilot series