An Extensible Solution for Distributing and Accessing Tactical Geospatial Information

Award Information
Agency: Department of Defense
Branch: Army
Contract: A982-1271
Agency Tracking Number: A982-1271
Amount: $69,976.00
Phase: Phase I
Program: SBIR
Awards Year: 1999
Solicitation Year: N/A
Solicitation Topic Code: N/A
Solicitation Number: N/A
Small Business Information
SENTAR, INC.
4910-C Corporate Drive, Huntsville, AL, 35805
DUNS: N/A
HUBZone Owned: N
Woman Owned: N
Socially and Economically Disadvantaged: N
Principal Investigator
 Carey Cilyok
 (256) 430-0860
Business Contact
Phone: () -
Research Institution
N/A
Abstract
Not Available The next generation of Navy shipborne radars must be designed to improve the detection low observable (LO) targets such as sea skimming missiles in littoral environments. These radars will be designed using solid state active array (SSAA) antenna technology. SSAAs utilizing space-time adaptive processing (STAP) can simultaneously reject land clutter, EMI and jam-ming, significantly enhancing the radar's ability to detect LO targets. The Phase 1 research that is being proposed by Technology Service Corporation (TSC) will in-vestigate the transition of STAP into both a notional S-band area defense and an X-band self-defense shipborne radar. The requirements for these radars will be specified, the best-suited STAP algorithms will be selected and optimized for shipborne applications, and the performance enhancements will be assessed. An adapt-on-transmit (i.e. Inverse STAP) concept will also be investigated. A transition task and a Phase 2 follow-on effort will select available software tools, perform de-tailed analyses of the STAP techniques and define experiments that can be performed using NSWCCD and other Navy facilities to validate the STAP algorithms' performance.

* information listed above is at the time of submission.

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