Bae Systems Information and Electronic Systems Integration Inc.

Martin F Ryba

Kevin R Maschhoff

Robert T Carlson

Steven G Santee

Forrest C Vatter

The system and method represents a high-resolution, three-dimensional, multi-static precipitation RADAR approach that employs agile microsatellites, in formation and remotely coupled. This system and method uses multi-static RADAR interferometric methods implemented via a microsatellite formation to synthesize an effectively large (e.g., 15 m when using the Ku RF band) aperture to provide about 1 km horizontal resolution and about 125 m vertical resolution.

Synthetic aperture interferometry implementation method

The system and method represents a high-resolution, three-dimensional, multi-static precipitation RADAR approach that employs agile microsatellites, in formation and remotely coupled, via a new high-precision, ultra-low power, remote timing synchronization technology. This system and method uses multi-static RADAR interferometric methods implemented via a microsatellite formation to synthesize an effectively large (e.g., 15 m) aperture to provide about 1 km horizontal resolution and about 125 m vertical resolution in the Ku-band.

Satellite tomography of rain and motion via synthetic aperture

The system and method for dynamic mode forming for a global positioning/global navigation system. The system having a controlled reception pattern antenna (CRPA) mounted on a platform; an antenna electronics subsystem configured for dynamically maximizing gain in the controlled reception pattern antenna; and a global positioning/global navigation receiver subsystem configured for null processing, wherein a state of the platform is used to modify a reference mode and a plurality of auxiliary modes for the controlled reception pattern antenna in real-time based on an apriori look up table (LUT) to dynamically maximize a gain of the controlled reception pattern antenna.

Dynamic mode forming for GPS anti-jam controlled reception pattern arrays

A flexible TOF processing block having power measurement circuitry comprising separate modules that can be modified using parameterizable registers, without complete reconstruction, allows development to continue while the overall design is optimized.

Flexible design for a tunable optical filter (TOF) processing block

A navigation signal generator on a framework that provides a standardized object-oriented means for developing and managing signal processing functions. The framework provides the ability to dynamically reallocate functions allowing numerous communications, signals intelligence, and information warfare missions that may be required under a single platform and co-exist with other frameworks. In one embodiment the system is a software defined navigation augmentation using the software defined radio architecture.

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Acton, MA, United States of America

Martin F Ryba