USING NEURAL NETWORKS TO RECOGNIZE AGILE EMITTERS: A FEASIBILITY ANALYSIS

Award Information
Agency:
Department of Defense
Branch
Navy
Amount:
$51,095.00
Award Year:
1988
Program:
SBIR
Phase:
Phase I
Contract:
n/a
Agency Tracking Number:
8906
Solicitation Year:
n/a
Solicitation Topic Code:
n/a
Solicitation Number:
n/a
Small Business Information
Netrologic Inc
4241 Jutland Dr, San Diego, CA, 92117
Hubzone Owned:
N
Minority Owned:
N
Woman Owned:
N
Duns:
n/a
Principal Investigator:
DAN GREENWOOD
(619) 273-1225
Business Contact:
() -
Research Institution:
n/a
Abstract
POWERFUL INFORMATION PROCESSING DEVICES CALLED, NEURAL NETWORKS, ARE CURRENTLY BEING APPLIED TO PROBLEMS IN SPEECH RECOGNITION, COMPUTER VISION, MULTI-DIMENSIONAL PROBABILITY DENSITY FUNCTION ESTIMATION, COMBINING UNCERTAIN KNOWLEDGE, AND OTHER DIFFICULT INFORMATION PROCESSING PROBLEMS. THE RESEARCH PROPOSED HEREIN IS AIMED AT ASSESSING THE POTENTIAL OF NEURAL NETWORKS IN SOLVING THE MOST DIFFICULT PROBLEM FACING MODERN NAVAL ELECTRONIC SUPPORT MEASURES (ESM) SYSTEMS, NAMELY, RECOGNIZING EMITTERS WITH TIME VARYING BASIC PARAMETERS IN REAL TIME IN A DENSE RF ENVIRONMENT. NETROLOGIC PROPOSES A RESEARCH PROGRAM CONSISTING OF THREE SUCCESSIVE STAGES: 1) PROBLEM DEFINITION -SPECIFYING THE PROBLEM EMITTER CHARACTERISTICS AS WELL AS SENSOR AND ENVIRONMENTAL PROPERTIES, 2) NETWORK CONFIGURATION -DESIGNING THE NEURAL-NETWORK AND ASSOCIATED CONVENTIONAL PROCESSING TO PERFORM THE RECOGNITION TASK, 3) NETWORK IMPLEMENTATION -SPECIFYING THE COMPUTATIONAL CHARACTERISTICS TO ENABLE A COST-EFFECTIVE AND PRACTICAL IMPLEMENTATION.

* information listed above is at the time of submission.

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