VisionWave Files Provisional Patent Application for GhostSight™, a Hybrid Passive Radar Architecture Using Intelligent Cooperative Illumination

VisionWave Holdings announced the filing of a provisional patent application for GhostSight™, a hybrid passive radar system designed for defense and security applications. The system combines existing environmental RF signals with cooperative illumination sources to detect and track objects while maintaining a receive-only passive receiver layer. The technology is intended for military base protection, counter-UAS operations, border surveillance, and critical infrastructure protection.