Automatic Modulation Classification Using Grey Relational Analysis

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dc.contributor.authorPrice, Matthewen
dc.contributor.committeechairReed, Jeffrey H.en
dc.contributor.committeememberBose, Tamalen
dc.contributor.committeememberAmanna, Ashwin E.en
dc.contributor.departmentElectrical and Computer Engineeringen
dc.date.accessioned2014-03-14T21:35:26Zen
dc.date.adate2011-05-13en
dc.date.available2014-03-14T21:35:26Zen
dc.date.issued2011-04-25en
dc.date.rdate2011-05-13en
dc.date.sdate2011-05-03en
dc.description.abstractOne component of wireless communications of increasing necessity in both civilian and military applications is the process of automatic modulation classification. Modulation of a detected signal of unknown origin requiring interpretation must first be determined before the signal can be demodulated. This thesis presents a novel architecture for a modulation classifier that determines 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.en
dc.description.degreeMaster of Scienceen
dc.identifier.otheretd-05032011-103859en
dc.identifier.sourceurlhttp://scholar.lib.vt.edu/theses/available/etd-05032011-103859/en
dc.identifier.urihttp://hdl.handle.net/10919/42441en
dc.publisherVirginia Techen
dc.relation.haspartPrice_MJ_T_2011.pdfen
dc.rightsIn Copyrighten
dc.rights.urihttp://rightsstatements.org/vocab/InC/1.0/en
dc.subjectGrey Relational Analysisen
dc.subjectAutomatic Modulation Classificationen
dc.subjectHaar Wavelet Transformen
dc.subjectCumulantsen
dc.subjectCyclostationary Analysisen
dc.titleAutomatic Modulation Classification Using Grey Relational Analysisen
dc.typeThesisen
thesis.degree.disciplineElectrical and Computer Engineeringen
thesis.degree.grantorVirginia Polytechnic Institute and State Universityen
thesis.degree.levelmastersen
thesis.degree.nameMaster of Scienceen

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