Standardizing radar target reflectivity measurements using precision metallic calibration spheres inside RF anechoic chambers.
ISACCert utilizes precision-machined gold-plated metal spheres and trihedral corner reflectors with mathematically known Radar Cross-Sections (from -30 dBsm to +20 dBsm) to calibrate system receiver gain.
Comprehensive material databases record polarimetric reflection coefficients of automotive paint, carbon fiber, pedestrian clothing, and asphalt at 140 GHz, ensuring accurate real-world target detection.