June 30, 2026
Pulse Radar SAR Imaging
This notebook demonstrates a complete, end-to-end strip-map Synthetic Aperture Radar (SAR) simulation using RadarSimPy. Starting from first principles, it walks…
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Python · MATLAB · C++ · Desktop App
The radar simulation tool chain.
Trusted across industries
GPU-Accelerated
CUDA acceleration for fast ray-tracing simulation on complex 3D scenes with multiple targets — from single reflectors to full vehicle models.
Multi-Waveform Support
Simulate FMCW, PMCW, pulse, and fully arbitrary waveforms. Model phase noise, interference, multi-path effects, and TDM/FDM/DDM modulation.
Multi-Platform
Use with Python, MATLAB, C++, or the new no-code desktop app. Available as a standalone library or integrated into your existing workflow.
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Every workflow covered.
From GUI-based simulation to Python scripting, MATLAB toolboxes, and bare-metal C++ — pick the interface that fits your stack.
App
RadarSimApp
Point-and-click FMCW simulation. No code required — full GUI for waveform, channels, targets, and results.
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Python
RadarSimPy
Full Python API with NumPy integration. Ray tracing, RCS, LiDAR, DoA, CFAR, Swerling models, and more.
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MATLAB
RadarSimM
Same high-fidelity simulation engine as RadarSimPy, fully accessible from MATLAB and Simulink workflows.
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Library
RadarSimLib
Standalone native C library (.dll / .so). Embed the simulation engine into any language or environment via FFI.
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C++
RadarSimCpp
Native C++ interface to the simulation core. Maximum performance, zero runtime overhead, OpenMP + CUDA support.
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// Examples
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See it in action.
Radar Systems & Waveforms
FMCW, PMCW, pulsed radar, arbitrary waveforms, phase noise, and multi-path modeling.
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MIMO & Multi-Channel
TDM MIMO, imaging radar, DoA estimation with MUSIC, ESPRIT, Root-MUSIC, and IAA.
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3D Scene & Ray Tracing
Full STL mesh simulation with multi-path, micro-Doppler, turbine signatures, and car models.
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RCS Analysis
Car, plate, corner reflector RCS. Cross-polarization and co-polarization analysis.
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Signal Processing & Detection
CA-CFAR, OS-CFAR (1D/2D), Capon & Bartlett beamforming, Swerling target detection.
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LiDAR Simulation
LiDAR point cloud generation from 3D modeled objects and environments using the same ray-tracing core.
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// Blog
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Latest Posts
May 1, 2026
RadarSimPy v15.2.0 Release
We're excited to announce the latest release of RadarSimPy, our high-fidelity radar simulation framework. This update brings new features, performance…
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March 27, 2026
Introducing RadarSimApp
RadarSimApp is a new desktop application that brings advanced radar simulation to everyone—no coding required. Built on the proven RadarSimLib…
Read moreReady to Simulate?
Start with Python notebooks, drop into the desktop app, or integrate the C library directly — the whole radar simulation stack is one download away.