Jupyter notebooks for radar systems simulation based on radarsimpy
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RadarSimPy
is a radar simulation package built with python. Contact me if you are interested in this module.
There are 5 modules in this package:
- Radar: Classes to define a radar system
radarsimpy.Transmitter
: Radar transmitterradarsimpy.Receiver
: Radar receiverradarsimpy.Radar
: Radar system
- Simulator: Radar baseband signal simulator
radarsimpy.simulator.simpy
: Simulates and generates raw time domain baseband data (Python engine)radarsimpy.simulator.simc
: Simulates and generates raw time domain baseband data (C++ engine)
- Raytracing: Raytracing module for radar scene simulation
radarsimpy.rt.lidar_scene
: Simulates LiDAR's point cloud based on a 3D environment model with ray tracingradarsimpy.rt.rcs_sbr
: Simulates target's radar cross section (RCS) based on the 3D model with ray tracingradarsimpy.rt.scene
: Simulates radar's response signal in a 3D environment model with ray tracing
- Processing: Basic radar signal processing module
- Tools: Receiver operating characteristic analysis
- numpy
- scipy
- meshio
- Visual C++ Runtime (Windows only)
Contact me if you are interested in this module.
To use the module, please put the radarsimpy folder within your project folder as shown below.
Windows
- your_project.py
- your_project.ipynb
- radarsimpy
- __init__.py
- radarsimc.dll
- scene.xxx.pyd
- ...
Linux
- your_project.py
- your_project.ipynb
- radarsimpy
- __init__.py
- libradarsimc.so
- scene.xxx.so
- ...
- axis (m):
[x, y, z]
- phi (deg): angle on x-y plane. Positive x-axis is 0 deg, positive y-axis is 90 deg
- theta (deg): angle on z-x plane. Positive z-axis is 0 deg, x-y plane is 90 deg
- azimuth (deg): azimuth -90 ~ 90 deg equal to phi -90 ~ 90 deg
- elevation (deg): elevation -90 ~ 90 deg equal to theta 180 ~ 0 deg
- axis (m):
[x, y, z]
- yaw (deg): rotation along z-axis. Positive yaw rotates object from positive x-axis to positive y-axis
- pitch (deg): rotation along y-axis. Positive pitch rotates object from positive x-axis to positive z-axis
- roll (deg): rotation along x-axis. Positive roll rotates object from positive z-axis to negative y-axis
- origin (m):
[x, y, z]
- rotation (deg):
[yaw, pitch, roll]
- rotation (deg/s): rate
[yaw rate, pitch rate, roll rate]
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Radar system simulation
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RCS simulation
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Radar system and scene simulation with ray tracing
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LIDAR (Experimental)
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Characterization