Implementation of a DSP Based Impedance Measurement Instrument Using Ellipse Fitting Algorithms

Simple item page
dc.contributor.authorRamos, Pedro M.
dc.contributor.authorJaneiro, Fernando M.
dc.contributor.authorTlemçani, Mouhaydine
dc.contributor.authorSerra, António C.
dc.date.accessioned2009-04-07T13:48:33Z
dc.date.available2009-04-07T13:48:33Z
dc.date.issued2007-09
dc.description.abstractIn this paper, the DSP implementation of an impedance measurement instrument based on ellipse fitting algorithms is described. The system prototype is based on a commercial DSP kit with few external electronics for baseline assessment and requirements definition. The implemented system is tested for impedance magnitudes from 100 Ω up to 15 kΩ, phases in the ±90º range at 1 kHz measuring frequency with extremely good results.en
dc.format.extent150763 bytes
dc.format.mimetypeapplication/pdf
dc.identifier.accesstyperestrito_metadadosen
dc.identifier.authoremailpedro.ramos@lx.it.pt
dc.identifier.authoremailfmtj@uevora.pt
dc.identifier.authoremailtlem@uevora.pt
dc.identifier.authoremailacserra@ist.utl.pt
dc.identifier.comunicacaoImplementation of a DSP Based Impedance Measurement Instrument Using Ellipse Fitting Algorithmsen
dc.identifier.localIMEKO TC4 - Iasi, Romaniaen
dc.identifier.scientificarea501en
dc.identifier.sharewithDepartamento de Física Centro de Geofísica de Évoraen
dc.identifier.urihttp://hdl.handle.net/10174/1428
dc.identifier.withinvitedoralpresentationnaoen
dc.identifier.withoralpresentationsimen
dc.identifier.withposternaoen
dc.language.isoeng
dc.rightsrestrictedAccessen
dc.subjectImpedance measurementsen
dc.subjectEllipse fitting algorithmen
dc.subjectDigital signal processoren
dc.titleImplementation of a DSP Based Impedance Measurement Instrument Using Ellipse Fitting Algorithmsen
dc.typelectureen

Files

Original bundle

Now showing 1 - 1 of 1
Thumbnail Image
Name:
16. IMEKO TC4 2007.pdf
Size:
147.23 KB
Format:
Adobe Portable Document Format
Description:
Final
Download

License bundle

Now showing 1 - 1 of 1
Thumbnail Image
Name:
license.txt
Size:
3.61 KB
Format:
Item-specific license agreed upon to submission
Description:
Download

Collections

CEM - Comunicações - Em Congressos Científicos Internacionais
CGE - Comunicações - Em Congressos Científicos Internacionais
FIS - Comunicações - Em Congressos Científicos Internacionais