dBLibs

dBLibs is a collection of scientific and mathematical libraries designed and developed to support high-fidelity simulation of radar systems. dBLibs provide a common and consistent set of propagation, target modeling, and radar signal processing functions.

dBLibs is a copyright of deciBel Research and is distributed under the deciBel Research licensing terms.

6 DOF trajectory propagation

Multiple gravity models (WGS84, Spherical, J2, JGM3)
Target deployment modeling
Clutter deployment modeling

Target modeling which supports a variety of target representations and formats

Static patterns from various EM codes
N-point scattering files
Lincoln Laboratory APSM (augmented point scattering model) format

Sensor model receiver/antenna effects

Beam shape loss
Scan loss
Receiver noise
Digitization model

Models sensor geometry and motion effects

Antenna pointing
Platform motion

Radar signal processing functions

Pulse compression
Weighting and sidelobe suppression
Detection and range marking
Coherent processing
Monopulse

Radar data processing functions

Track filtering
Feature extraction
Discrimination
Scheduling

dBTools dBLibs dBSTM