RF & radar simulation
Waveform generation, pulse compression, range-Doppler processing, beamforming, and link budgets — modeled at the signal level, not as abstractions.
Simulation development & support
Simulations that get the physics right.
Blazej Technologies builds and supports simulation software — radar and RF first, plus the sensor, wave, and decision models next to them. Built by an engineer with a radar signal-processing background.
Transmitted chirp · Re{s(t)}
Matched filter output · dB
PSL −13.3 dBBT = 40
What I build
Sensor models for autonomy
Automotive and robotics radar that accounts for multipath, clutter, Doppler, and phase coherence instead of treating radar as another point cloud.
Wave & field solvers
FDTD electromagnetics, spectral and FFT-based methods, and ocean wave spectra with ship response — the same math as radar, applied elsewhere.
Decision & Monte Carlo models
Detection theory, sensor tasking, and Monte Carlo outcome distributions for questions where the answer is a probability, not a single number.
Supporting existing simulations
Maintaining, porting, speeding up, and validating simulations you already depend on, including calibration against measured data.
Approach
- 01
Fast, portable core
Simulation cores in Rust that run natively or in the browser via WebAssembly, so the same model serves batch runs and interactive tools.
- 02
Checked against references
Every model is tested against analytic results and reference outputs, so changes that alter behavior show up as failures, not surprises.
- 03
Built to hand off
Documented code, reproducible builds, and tests your team can run — the simulation stays useful after the engagement ends.
Have a simulation problem?
Describe what you're modeling and where it's stuck. I'll reply within two business days.