Search device for locating buried persons

Security system with metal detection and mm-wave imaging

Sensor fusion for model-based detection in pipe and cable...

Short-range radar having a multiple sensor system for...

Signal processing for object detection system

Sliding correlator for nanosecond pulses

Slope monitoring system

Static RF imaging for inside walls of a premises

Stepped frequency ground penetrating radar

Sub-surface radar imaging

Submerged object detection and classification system

Subsurface exploratory radar detector for a hand tool device

Subsurface inspection radar

Subsurface target identification radar

Surveillance systems and methods with subject-related screening

Surveilled subject imaging with object identification

Surveilled subject privacy imaging

Swept-step radar system and detection method using same

Swept-step radar system and detection method using same

Synthetic aperture processing for diffusion-equation-based targe