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ELINT signal processing using Choi-Williams distribution on reconfigurable computers for detection and classification of LPI emitters

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Author
Upperman, Teresa Lynn Odom
Date
2008-03
Advisor
Fouts, Douglas J.
Pace, Phillip E.
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Abstract
This thesis documents the use of the SRC-6 Reconfigurable Computer for use in analyzing low probability of intercept (LPI) signals using the Choi-Williams distribution. The SRC-6 is a reconfigurable computer manufactured by SRC Computers, Inc. which allows the user to tailor both the software and the hardware to a specific task. This increases the speed at which the task can be accomplished making it useful for applications in electronic intelligence (ELINT). The Choi-Williams distribution is a mathematical technique that was first created using MATLAB and then converted to C code for use on the SRC-6. The purpose of this study is to investigate the feasibility of using a reconfigurable computer for ELINT applications and the timely detection and classification of LPI signals. This thesis is part of a larger study to use reconfigurable computers for the autonomous detection and classification of LPI signals.
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This publication is a work of the U.S. Government as defined in Title 17, United States Code, Section 101. Copyright protection is not available for this work in the United States.
URI
http://hdl.handle.net/10945/4156
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    ELINT signal processing on reconfigurable computers for detection and classification of LPI Emitters 

    Brown, Dane A. (Monterey California. Naval Postgraduate School, 2006-06);
    This thesis describes the implementation of an ELINT algorithm for the detection and classification of Low Probability of Intercept (LPI) signals. The algorithm was coded in the C programming language and executed on a ...
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    Autonomous non-linear classification of LPI radar signal modulations 

    Gulum, Taylan O. (Monterey California. Naval Postgraduate School, 2007-09);
    In this thesis, an autonomous feature extraction algorithm for classification of Low Probability of Intercept (LPI) radar modulations is investigated. A software engineering architecture that allows a full investigation ...
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    Neural network design on the SRC-6 reconfigurable computer 

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    This thesis presents an approach to image classification via a Multi-Layer Perceptron (MLP) Artificial Neural Network (ANN) on the SRC-6 reconfigurable computer for use in classifying Low Probability of Intercept (LPI) ...
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