Signal processing algorithms

Advanced signal processing and waveform libraries for radio communications

Simpulse has developped a unique baseband technology that mixes efficient waveforms and coding techniques, inspired from 4G/5G, WIFI and DVB technologies, together with proprietary algorithms that offer :

  • Better synchronization in low signal-to-noise conditions
  • Improved robustness in presence of strong multi-paths and high doppler effect
  • The capacity to detect interferer and to change the operating channel dynamically
  • Higher flexibility to adapt the Quality of Services (QoS) to video and control command, and to share the time and frequency resources between the uplink and downlink directions

All waveform and algorithms are developed in software based on Simpulse's C++ libraries, and then automatically implemented on the PULSAR DSP core thanks to the PULSAR Toolchain.