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000000020 001__ 20
000000020 037__ $$aENY-ARTICLE-2008-017
000000020 041__ $$aeng
000000020 088__ $$aRK I07/03/I-031
000000020 100__ $$aStec, C
000000020 245__ $$a Application of Spectral Analysis to Detection of Space Charge Distribution in Solid Dielectrics
000000020 260__ $$c2003-01-01
000000020 300__ $$a4p
000000020 500__ $$aXII. International Symposium on Theoretical Electrical Engineering. ISTET '03. Conference proceedings. Warsaw, 2003, pp. 293-297
000000020 520__ $$aThe paper deals with the signal processing of ultrasonic pulses to obtain information on space charge distribution is solid dielectrics. The linear theory based on the Fourier transform is applied to the study of ultrasonic wave propagation along the measuring path. Application of spectral method simplifies a signal analysis and enables description of the pulse and step responses accurately. The compiled computer procedures, which include FFT computer programs permit direct processing of measured signals that are stored in memory of oscilloscope.
000000020 700__ $$aMotyl, E
000000020 8560_ $$fzbigniew.leonowicz@pwr.wroc.pl
000000020 8564_ $$uhttp://zet10.ipee.pwr.wroc.pl/record/20/files/$$zAccess to Fulltext
000000020 909CO $$ooai:zet10.pwr.wroc.pl:20$$pglobal
000000020 980__ $$aARTICLE