Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 3 of 3 for “"Cyclostationary Analysis"”.
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Diagnostics for Periodically Operated Actuators
… and monitoring of critical industrial equipment. Cyclostationary analysis enables diagnostics based on signals with strong random components by extracting modulation signatures otherwise unattainable by conventional time or frequency domain analysis, as demonstrated with applications to diaphragm …
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Eigenspace Approach to Specific Emitter Identification of Orthogonal Frequency Division Multiplexing Signals
… problem of identifying a wireless device through analysis of these key signal characteristics presents several difficulties from an algorithmic perspective. Given that the differences in these features can be extremely subtle, in general a high signal to noise ratio (SNR) is necessary for a …
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Automatic Modulation Classification Using Grey Relational Analysis
… the most likely modulation using Grey Relational Analysis with the extraction and combination of multiple signal features. An evaluation of data preprocessing methods is conducted and performance of the classifier is investigated with the addition of each new signal feature used for classification.