A new method for the analysis of signals: the square wave transform (SWT)

dc.creatorSkliar,Osvaldo
dc.creatorMonge,Ricardo E.
dc.creatorOviedo,Guillermo
dc.creatorGapper,Sherry
dc.date2016-06-01
dc.date.accessioned2023-09-25T14:10:57Z
dc.date.available2023-09-25T14:10:57Z
dc.identifierhttp://www.scielo.sa.cr/scielo.php?script=sci_arttext&pid=S1409-24332016000100085
dc.identifier.urihttps://repositorioslatinoamericanos.uchile.cl/handle/2250/8814527
dc.descriptionAbstractThe results obtained by analyzing signals with the Square Wave Method (SWM) introduced previously can be presented in the frequency domain clearly and precisely by using the Square Wave Transform (SWT) described here. As an example, the SWT is used to analyze a sequence of samples (that is, of measured values) taken from an electroencephalographic recording. A computational tool, available at www.appliedmathgroup.org/, has been developed and may be used to obtain automatically the SWTs of sequences of samples taken from registers of interest for biomedical purposes, such as those of an EEG or an ECG.
dc.formattext/html
dc.languageen
dc.publisherCentro de Investigaciones en Matemática Pura y Aplicada (CIMPA) y Escuela de Matemática, San José, Costa Rica.
dc.rightsinfo:eu-repo/semantics/openAccess
dc.sourceRevista de Matemática Teoría y Aplicaciones v.23 n.1 2016
dc.subjectsignal analysis
dc.subjectsquare wave method
dc.subjectsquare wave transform
dc.titleA new method for the analysis of signals: the square wave transform (SWT)
dc.typeinfo:eu-repo/semantics/article


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