SCIENTIFIC APPLICATIONS & RESEARCH ASSOCIATES, INC.

A global positioning system (GPS) jammer, geolocation system will be developed. The system consists of radio frequency sensors, a digital signal processor, and algorithms for geolocation. The system d ...

We have developed an approach for measuring critical parameters of subjects in a crowded or cluttered environment that will lead to a high probability of detection and a low probability of false alarm ...

AFRL is developing a wide range of UWB radar applications, a number of which call for the development of conformal receive antenna arrays capable of true-time-delay beam steering. We propose to develo ...

A global positioning system (GPS) jammer, homing guidance system (i.e. Seeker) will be fabricated, ground tested, and flight tested. The Seeker consists of radio frequency sensors, a digital signal pr ...

In previous modeling of the effect of soil properties on radio-frequency (RF) electromagnetic communications, SARA, Inc. has shown a drop-off of electric-field strength versus distance through the gro ...

The proliferation of unmanned air vehicles (UAVs) designed to perform a wide range of missions in both the military and civilian markets has accelerated dramatically in recent years. Unmanned aircraf ...

Application of high-power RF via an antenna placed directly near a hostile target offers the advantage of delivering maximum power and energy. Since this also puts the radiating antenna directly in ha ...

The proposal describes a solution offered by SARA, Inc. in response to the problem of scanning and characterizing a large number of holes drilled by a laser on jet engine components and other aerospac ...

The Station Keeping GateKeeper Buoy being proposed by SARA, Inc. uses a revolutionary MHD generator to power the required FORCEnet communications equipment and the propulsion unit required for station ...

At present carefully arranged arrays of dynamic pressure transducers placed on, within and around wind tunnel models must be calibrated prior to testing. Failure to calibrate properly has the potentia ...