ONERA : Real time Radar recorder


A passive Radar can detect and track an object by external sources reflection (e.g. electromagnetic wave) as FM or TNT diffusion.
This project implement the acquisition, the demodulation and the real-time recording of height DVB or DAB channels.


  • 8 channels @ 128 MHz and 131.072 MHz
  • FPGA real-time processing
  • High speed recording : up to 700 MB/s

8 channels TechwaY platform

versatile FPGA platform

TechwaY engineers realization

RADAR pre-processing :
  • DDC
  • FIR
  • Doppler integration
  • Real-time recording
  • GUI