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TWR4.....GROUND [**OR HOME/APT WALL**] PENETRATING RADAR

THIS IS TEXT EXCERPTED FROM GROUND-PENETRATING RADAR MANUFACTURER
PATRIOT SCIENTIFIC CORPORATION.  THE PURPOSE OF INCORPORATING THIS
TEXT IS THAT GROUND-PENETRATING RADAR SYSTEMS OVERCOME THE PARTLY-
CONDUCTIVE-WALL BARRIER TO PASSIVE MILLIMETER WAVE THRU-WALL RADAR.

The original link for this text (as of March 22, 2000) is:
http://www.ptsc.com/radar/index.html

Patriot Scientific Corporation

Patriot Scientific Corporation has developed radar
technologies with a wide range of possible applications.

This description below will highlight possibilities for use in:

- Ground Penetrating Radar (GPR)
- Communications
- Surveillance
- Ordnance Detection
- Stealth Radar

The Demonstration System:



...is a diagram of the demonstration system. A pulse generator is used to drive the transmit antenna. The pulse is a positive spike going up to 100V then falling back to ground in one and a half nanoseconds corresponding to a pulse transmit frequency of 750 MHz. -104-