Please use this identifier to cite or link to this item:
http://hdl.handle.net/2445/8693
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DC Field | Value | Language |
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dc.contributor.author | Palacín Roca, Jordi | cat |
dc.contributor.author | Marco Colás, Santiago | cat |
dc.contributor.author | Samitier i Martí, Josep | cat |
dc.date.accessioned | 2009-06-17T09:11:44Z | - |
dc.date.available | 2009-06-17T09:11:44Z | - |
dc.date.issued | 2001 | cat |
dc.identifier.issn | 0018-9456 | cat |
dc.identifier.uri | http://hdl.handle.net/2445/8693 | - |
dc.description.abstract | Multiexponential decays may contain time-constants differing in several orders of magnitudes. In such cases, uniform sampling results in very long records featuring a high degree of oversampling at the final part of the transient. Here, we analyze a nonlinear time scale transformation to reduce the total number of samples with minimum signal distortion, achieving an important reduction of the computational cost of subsequent analyses. We propose a time-varying filter whose length is optimized for minimum mean square error | eng |
dc.format.extent | 6 p. | cat |
dc.format.mimetype | application/pdf | eng |
dc.language.iso | eng | eng |
dc.publisher | IEEE | cat |
dc.relation.isformatof | Reproducció del document publicat a http://dx.doi.org/10.1109/19.903891 | ca |
dc.relation.ispartof | IEEE Transactions on Instrumentation and Measurement, 2001, vol. 50, núm. 1, p. 135-140. | eng |
dc.relation.uri | http://dx.doi.org/10.1109/19.903891 | - |
dc.rights | (c) IEEE, 2001 | cat |
dc.source | Articles publicats en revistes (Enginyeria Electrònica i Biomèdica) | - |
dc.subject.classification | Mostreig | cat |
dc.subject.other | Data reduction | eng |
dc.subject.other | Filtering theory | eng |
dc.subject.other | Interference suppression | eng |
dc.subject.other | Least mean squares methods | eng |
dc.subject.other | Moving average processes | eng |
dc.subject.other | Signal sampling | eng |
dc.subject.other | Time-varying filters | eng |
dc.subject.other | Transforms | eng |
dc.subject.other | Transient analysis | eng |
dc.title | Suboptimal filtering and nonlinear time scale transformation for the analysis of multiexponential decays | eng |
dc.type | info:eu-repo/semantics/article | cat |
dc.type | info:eu-repo/semantics/publishedVersion | - |
dc.identifier.idgrec | 167582 | cat |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | - |
Appears in Collections: | Articles publicats en revistes (Enginyeria Electrònica i Biomèdica) |
Files in This Item:
File | Description | Size | Format | |
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167582.pdf | 119.06 kB | Adobe PDF | View/Open |
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