Innovative Semi-Active Laser (SAL) Signal Processing Techniques in Noisy Environments

Award Information
Agency:
Department of Defense
Branch:
Army
Amount:
$963,523.00
Award Year:
2013
Program:
SBIR
Phase:
Phase II
Contract:
W31P4Q-14-C-0005
Agency Tracking Number:
A2-5465
Solicitation Year:
2012
Solicitation Topic Code:
A12-084
Solicitation Number:
2012.2
Small Business Information
Gleason Research Associates, Inc.
5030 Bradford Drive NW Building One, Suite 220, Huntsville, AL, 35805
Hubzone Owned:
N
Socially and Economically Disadvantaged:
N
Woman Owned:
N
Duns:
000000000
Principal Investigator
 Larry Nuzum
 VP, Missile Systems Devel
 (256) 876-5954
 larry.nuzum@grainc.net
Business Contact
 Brenda Showalter
Title: Chief Administrative Offi
Phone: (256) 883-7000
Email: brenda.showalter@grainc.net
Research Institution
 Stub
Abstract
This proposed Phase II effort is a continuation of the SBIR Phase I contract (W31P4Q-13-0014) which identified several potential areas of improvement in signal processing for semi-active laser seekers in noisy, dirty-battlefield or countermeasure environments. A list of innovative processing algorithms to address these issues was down-selected to the four highest pay-off innovations: Smart Tracking, Smart Scanning, Clock Synchronization and Multi-Gate Processing. Each offers a substantial performance boost in one or more of the following areas: dealing with atmospheric backscatter and battlefield obscurants, electro-optical countermeasure rejection, enhanced seeker sensitivity, clutter rejection and improved target acquisition. Each innovation appears to be technically feasible and practical for use. Semi-Active Laser Guidance has been a preferred air-to-ground guidance mechanism of all four US services for decades with notable improvements in hardware capabilities but no matching updates in many of the key signal processing algorithms. To maintain technical superiority over our adversaries, antiquated processing techniques must be modernized. GRA proposes that these innovations be fully developed with the expectation of near-term use in at least the widely-used HELLFIRE-R system. Once demonstrated, these techniques are expected to become standard features in many systems.

* information listed above is at the time of submission.

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