Unconventional Tocographic Signal Analysis
Spectrum estimation belongs to the most frequent problems solved by the digital stochastic signal processing. The application of the unconventional method of spectrum estimation based on maximum entropy approach introduced by J. P. Burg is presented. Drawbacks of classical spectrum estimation method...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Spolecnost pro radioelektronicke inzenyrstvi
1997-09-01
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| Series: | Radioengineering |
| Online Access: | http://www.radioeng.cz/fulltexts/1997/97_03_03.pdf |
| _version_ | 1819075779445653504 |
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| author | J. Pucik J. Vidiscakova |
| author_facet | J. Pucik J. Vidiscakova |
| author_sort | J. Pucik |
| collection | DOAJ |
| description | Spectrum estimation belongs to the most frequent problems solved by the digital stochastic signal processing. The application of the unconventional method of spectrum estimation based on maximum entropy approach introduced by J. P. Burg is presented. Drawbacks of classical spectrum estimation methods involving interpretation difficulties are avoided. Basic principles and underlying conceptions yielding the same results as autoregressive modelling and reasonableness of its application are discussed. Stochastic biosignal reflecting fetus movements obtained by the tocography is analyzed by the maximum entropy method and compared to the conventional method of Fourier analysis. |
| first_indexed | 2024-12-21T18:30:50Z |
| format | Article |
| id | doaj.art-b89f0f0cd2454dbdaff466561e62d494 |
| institution | Directory Open Access Journal |
| issn | 1210-2512 |
| language | English |
| last_indexed | 2024-12-21T18:30:50Z |
| publishDate | 1997-09-01 |
| publisher | Spolecnost pro radioelektronicke inzenyrstvi |
| record_format | Article |
| series | Radioengineering |
| spelling | doaj.art-b89f0f0cd2454dbdaff466561e62d4942022-12-21T18:54:16ZengSpolecnost pro radioelektronicke inzenyrstviRadioengineering1210-25121997-09-0163Unconventional Tocographic Signal AnalysisJ. PucikJ. VidiscakovaSpectrum estimation belongs to the most frequent problems solved by the digital stochastic signal processing. The application of the unconventional method of spectrum estimation based on maximum entropy approach introduced by J. P. Burg is presented. Drawbacks of classical spectrum estimation methods involving interpretation difficulties are avoided. Basic principles and underlying conceptions yielding the same results as autoregressive modelling and reasonableness of its application are discussed. Stochastic biosignal reflecting fetus movements obtained by the tocography is analyzed by the maximum entropy method and compared to the conventional method of Fourier analysis.www.radioeng.cz/fulltexts/1997/97_03_03.pdf |
| spellingShingle | J. Pucik J. Vidiscakova Unconventional Tocographic Signal Analysis Radioengineering |
| title | Unconventional Tocographic Signal Analysis |
| title_full | Unconventional Tocographic Signal Analysis |
| title_fullStr | Unconventional Tocographic Signal Analysis |
| title_full_unstemmed | Unconventional Tocographic Signal Analysis |
| title_short | Unconventional Tocographic Signal Analysis |
| title_sort | unconventional tocographic signal analysis |
| url | http://www.radioeng.cz/fulltexts/1997/97_03_03.pdf |
| work_keys_str_mv | AT jpucik unconventionaltocographicsignalanalysis AT jvidiscakova unconventionaltocographicsignalanalysis |