Algorithm Development and Experimental Verification for Target Discrimination and Bulk Filtering of Debris

Award Information
Agency:
Department of Defense
Branch
Missile Defense Agency
Amount:
$99,855.00
Award Year:
2013
Program:
SBIR
Phase:
Phase I
Contract:
HQ0147-13-C-7522
Agency Tracking Number:
B123-028-0008
Solicitation Year:
2012
Solicitation Topic Code:
MDA12-028
Solicitation Number:
2012.3
Small Business Information
Upstate Scientific
207 Winchester Dr, New Hartford, NY, -
Hubzone Owned:
N
Socially and Economically Disadvantaged:
N
Woman Owned:
Y
Duns:
078455121
Principal Investigator:
Richard Schneible
Senior Research Engineer
(315) 527-2052
upstatescientific@yahoo.com
Business Contact:
Alyssa Sadallah
CEO
(315) 527-2052
upstatescientific@yahoo.com
Research Institution:
n/a
Abstract
The response of an object to a burst of electromagnetic energy consists of an early-time skin response (radar cross section or RCS) and late-time (target resonance or TR) returns. Measurements of these target characteristics may be integrated and exploited in the signal/data processor for suppression of non-threating targets such as debris and decoys, all prior to dedicated track processing, threat target discrimination/identification, intercept, and post intercept surveillance and track for damage assessment. The proposed program exploits and compares these two unique algorithmic approaches - target resonances (TRs) and radar cross-section covariance (CSC). Both of these approaches are based upon the underlying physics of electromagnetic (EM) scattering from exo-atmospheric objects: 1.) The TR frequency (or frequencies) of a resonant object depends directly on its shape and electrical size, 2.) For symmetrical objects (re-entry vehicles or RVs) a strong resonance occurs when the object size is exactly an integral number of wavelengths, 3.) Resonance frequencies are only function of the target shape and are aspect-angle independent, 4.) Signal amplitude of a TR frequency is only mildly aspect-angle dependent, 5.) For non-symmetrical objects, resonances are very low in amplitude (a significant indicator of the non-threating nature of the object.

* information listed above is at the time of submission.

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