Engineering
Capabilities
From algorithm development through production firmware, we deliver complete FPGA and signal processing solutions. Our expertise spans the full development lifecycle.
FPGA Design & Implementation
Custom RTL design, verification, and synthesis targeting Xilinx and Intel FPGAs. From concept through production-ready firmware.
- Verilog/VHDL RTL design from specification
- High-level synthesis (HLS) for algorithm acceleration
- Clock domain crossing analysis and implementation
- Timing closure on complex multi-clock designs
- Resource optimization for area-constrained applications
- IP core integration and customization
SDR & RFSoC Systems
Software-defined radio architectures built on AMD/Xilinx RFSoC platforms. Multi-channel, wideband digital receivers and transmitters.
- Direct RF sampling system design
- Multi-channel DDC/DUC implementations
- Channelizer architectures for wideband capture
- Digital beamforming and array processing
- RF calibration and self-test subsystems
- Real-time spectrum analysis pipelines
DSP Algorithm Development
Fixed-point algorithm design, spectral analysis, adaptive filtering, and modulation/demodulation chains optimized for real-time hardware.
- Fixed-point algorithm conversion and optimization
- Filter design: FIR, IIR, polyphase, CIC
- FFT/IFFT implementations with custom radix
- Adaptive algorithms: LMS, RLS, Kalman
- Modulation: QAM, OFDM, spread spectrum
- Synchronization: timing, carrier, frame
System Architecture
End-to-end signal chain architecture covering ADC/DAC selection, clocking strategy, data transport, and host-side integration.
- ADC/DAC selection and characterization
- Clock tree design and jitter analysis
- Memory subsystem architecture (DDR4/HBM)
- Data flow optimization and buffering
- Power budget and thermal analysis
- Host interface specification (PCIe, Ethernet)
High-Speed Interface Design
JESD204B/C, PCIe, Aurora, and Ethernet-based data movers. Proven experience with multi-gigabit serial links on FPGA platforms.
- JESD204B/C transmit and receive cores
- PCIe Gen3/Gen4/Gen5 endpoint design
- 100G Ethernet MAC and PHY integration
- Aurora 64B/66B for chip-to-chip links
- GTH/GTY transceiver configuration
- Signal integrity analysis and debug
Verification & Validation
Comprehensive testbench development, hardware-in-the-loop testing, and bit-accurate simulation to ensure first-pass silicon success.
- SystemVerilog/UVM testbench development
- Constrained random verification
- Functional coverage planning and closure
- Bit-accurate C++/Python reference models
- Hardware-in-the-loop test automation
- Regression infrastructure and CI/CD
Our Process
A structured approach ensures predictable outcomes. Every project follows our proven methodology, adapted to your specific needs.
Discovery
We begin with a deep dive into your requirements, constraints, and success criteria. Understanding the full system context ensures our solution integrates seamlessly.
Architecture
Before writing any RTL, we develop a comprehensive architecture document covering data flow, resource estimates, timing budgets, and interface specifications.
Implementation
Disciplined development with continuous integration, automated testing, and regular design reviews. You have visibility into progress at every stage.
Validation
Rigorous verification against requirements, hardware testing, and documentation handoff. We ensure your team can maintain and extend the delivered solution.
Ready to discuss your project?
Whether you need a complete system or targeted expertise on a specific challenge, we are ready to help.