INTEGRATED INFORMATION SIGNAL PROCESSIG

Award Information
Agency: Department of Defense
Branch: Air Force
Contract: N/A
Agency Tracking Number: 9769
Amount: $56,723.00
Phase: Phase I
Program: SBIR
Awards Year: 1989
Solitcitation Year: N/A
Solitcitation Topic Code: N/A
Solitcitation Number: N/A
Small Business Information
Gt-tech Inc
5 Meadow Mist Ct, Reisterstown, MD, 21136
Duns: N/A
Hubzone Owned: N
Woman Owned: N
Socially and Economically Disadvantaged: N
Principal Investigator
 Edward H German Jr
 (301) 833-7642
Business Contact
Phone: () -
Research Institution
N/A
Abstract
PRESENT MILITARY AND AIRCRAFT RADIOS SPAN NUMEROUS SPECTIAL FUNCTIONS AND NEEDS. MODERN DEVICE TECHNOLOGY (HIGH SPEED DIGITAL FFT'S AND SAW/ACT ANALOG CHIRP FOURIER TRANSFORMERS) HAS OPENED AVENUES FOR SIGNIFICANT ADVANCES IN INTEGRATED SIGNAL PROCESSING CAPABILITIES IN MILITARY RADIOS FOR USE BY THE AIR FORCE. THROUGH USE OF THIS DEVICE TECHNOLOGY, AN LPI/AJ CNI INTEGRATED RADIO CONCEPT, IS PROPOSED FOR DEVELOPMENT, BASED UPON THE USE OF TRANSFORM DOMAIN PROCESSING. TRANSFORM DOMAIN TECHNIQUES ALLOW NATURAL COMBINING OF MULTI-CHANNEL SYNCHRONOUS/ASYNCHRONOUS OPERATION, FREQUENCY HOPPING AND DISCRETE SEQUENCE SPREADING ENCODING, LPI FUNCTIONS INCLUDING CONTROL OF THE TRANSMITTED SPECTRUM, AND NETWORKING INTO A SINGLE RADIO. AS NAVIGATION AND IDENTIFICATION FUNCTIONS CAN BE BASED UPON WIDEBAND SPREADING SEQUENCES, THESE FUNCTIONS ARE INHERENT IN SYSTEM OPERATION. NOT ONLY WILL THE PROPOSED CONCEPT BE CAPABLE OF THE CNI FUNCTIONS, BUT IT IS CAPABLE OF INTEROPERABILITY WITH PRESENT COMMUNICATIONS SYSTEMS (JTIDS, GPS, AND OEPRATING IN PRESENT AND FORESEEABLE MILITARY AND CIVILIAN NETWORKS. ELECTRONIC SURVEILLANCE MONITORING OF THE EXTERNAL ELECTROMAGNETIC ENVIRONMENT IS ALSO INHERENT IN THE SYSTEM DUE TO THE "BUILT-IN" FOURIER TRANSFORMERS.

* information listed above is at the time of submission.

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