SDR and FPGA-based RF signal processing
Software-defined radio applications, radar / RF signal simulation and real-time signal processing on FPGA.
A software-defined radio (SDR) architecture separates the RF front end from digital processing; modulation, filtering and protocol layers are defined in software on FPGA and processor. This lets the same hardware be reconfigured for different waveforms and scenarios.
Software-defined radio applications
GNU Radio and custom signal-processing chains on SDR transceiver ICs and FPGA-based boards; digital down / up conversion, channel filtering, synchronisation and demodulation blocks. A chain verified in software at the prototype stage is moved to FPGA according to latency and throughput requirements.
Radar / RF signal simulation and processing
Generation of radar waveforms (pulse, FMCW, chirp); simulation of target and environment effects (delay, Doppler, noise, clutter); matched filtering, pulse compression and detection algorithms on the receive side. Record-and-replay and real-time signal generation set-ups are built for test and verification.
Related products and services
PCB Design
- High-precision analog circuit design
- High-speed circuit design
- FPGA- and microcontroller-based circuit design
Embedded Software and Application Development
- Firmware design for FPGAs and microcontrollers
- Computer interface software design
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