Adaptive Directional and Frequency Filter for Global Positioning System (ADFF-GPS)

Award Information
Agency: Department of Defense
Branch: Air Force
Contract: FA8650-05-C-1825
Agency Tracking Number: F031-3216
Amount: $1,250,000.00
Phase: Phase II
Program: SBIR
Awards Year: 2005
Solicitation Year: 2003
Solicitation Topic Code: AF03-199
Solicitation Number: 2003.1
Small Business Information
101 West 6th Street, Suite 200, Austin, TX, 78701
DUNS: 118514855
HUBZone Owned: N
Woman Owned: N
Socially and Economically Disadvantaged: N
Principal Investigator
 David Gibson
 Principal Scientist
 (512) 479-7732
Business Contact
 Newton Penrose
Title: Contracts
Phone: (512) 479-7732
Research Institution
Coherent Logix, Incorporated proposes the use of its patent pending HyperX technology for the computational requirements of a general Adaptive Directional and Frequency Filter (ADFF) system, suitable for use with multi-element antenna systems for exceptional reduction of jamming and interference in radio communications and navigation. The computational methods are the outgrowth of a highly successful Phase I study of pre-correlator anti-jamming processing for use with Global Positioning System (GPS) receivers. The processing sequence makes use of the immense computational power per Watt of the HyperX technology to provide near-optimal rejection of jamming with unprecedented effectiveness and agility at low energy consumption. Simulations have been conducted with realistic numerical and data precision, and the algorithms are ready for immediate transfer to cycle accurate chip simulators and then to actual hardware. The program leverages substantial parallel funding for the hardware development, providing an opportunity for rapid and synergistic deployment of a new high-performance computing device technology with established applications and associated development environments.

* Information listed above is at the time of submission. *

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