A Method For Autoregression Modeling of a Speech Signal
- 作者: Savchenko V.1
-
隶属关系:
- National Research University Higher School of Economics
- 期: 卷 68, 编号 2 (2023)
- 页面: 138-145
- 栏目: ТЕОРИЯ И МЕТОДЫ ОБРАБОТКИ СИГНАЛОВ
- URL: https://journals.rcsi.science/0033-8494/article/view/138112
- DOI: https://doi.org/10.31857/S0033849423020122
- EDN: https://elibrary.ru/LDATIU
- ID: 138112
如何引用文章
详细
The problem of autoregressive modeling of a speech signal based on the data of the discrete Fourier transform in the mode of a sliding observation window of small duration (milliseconds) is considered. The problem of stability of the formed autoregressive model is investigated. To overcome it, it is proposed to use the envelope of the Schuster periodogram as a reference spectral sample. A new method of autoregressive modeling has been developed, in which the detection of the spectral envelope is carried out using a recirculator of a sequence of samples in the frequency domain. An example of its practical implementation is considered, a full-scale experiment is set up and carried out. Based on the results of the experiment, conclusions were drawn about achieving a significant gain in terms of not only stability, but also the accuracy of the autoregressive model of the speech signal.
作者简介
V. Savchenko
National Research University Higher School of Economics
编辑信件的主要联系方式.
Email: vvsavchenko@yandex.ru
Nizhny Novgorod, 603155 Russia
参考
- Gibson J. // Entropy. 2018. V. 20. № 10. P. 7502018. https://doi.org/10.3390/e20100750
- Gudnason J. Speech Production Modeling and Analysis. Academic Press Library. In Signal Processing, Elsevier. 2014. V. 4. P. 985. https://doi.org/10.1016/B978-0-12-396501-1.00034-0
- Ando Sh. // The J. Acoustical Society of America. 2019. V. 146. P. 2846. https://doi.org/10.1121/1.5136873
- Cui S., Li E., Kang X. // IEEE Int. Conf. Multimedia and Expo (ICME). London. 06–10 Jul. 2020. N.Y.: IEEE, 2020. P. 9102765. https://doi.org/10.1109/ICME46284.2020.9102765
- Savchenko V.V. // Radioelectronics and Communications Systems. 2021. V. 64. № 11. P. 592. https://doi.org/10.3103/S0735272721110030
- Castanié F. Digital Spectral Analysis. Parametric, Non-Parametric and Advanced Methods. Hoboken–London: Wiley-ISTE. 2011. https://doi.org/10.1002/9781118601877
- Rabiner L.R., Shafer R.W. Theory and Applications of Digital Speech Processing. Boston: Pearson, 2010.
- Marple Jr. S.L. Digital Spectral Analysis with Applications. Mineola, N.Y.: Dover Publications, 2019.
- Савченко В.В., Савченко Л.В. // РЭ. 2021. Т. 66. № 11. С. 1100. https://doi.org/10.31857/S0033849421110085
- Kazemipour A., Miran S., Pal P. et al. // IEEE Trans. 2017. V. SP-65. № 9. P. 2333. https://doi.org/10.1109/TSP.2017.2656848
- Гоноровский И.С. Радиотехнические цепи и сигналы. М.: Сов. радио, 1977.
- Mustiere F., Bouchard M., Bolic M. // IEEE Trans. 2012. V. ASLP-20. № 2. P. 705. https://doi.org/10.1109/TASL.2011.2163511
- Savchenko A.V., Savchenko V.V. // Radioelectronics and Communications Systems. 2021. V. 64. № 6. P. 300. https://doi.org/10.3103/S0735272721060030
- Tohyama M. // Acoustic Signals and Hearing. Acad. Press, 2020. P. 89. https://doi.org/10.1016/B978-0-12-816391-7.00013-9
- Савченко А. В., Савченко В. В. // Измерит. техника. 2022. № 6. С. 60. https://doi.org/10.32446/0368-1025it.2022-6-60-66
- Palaparthi A., Titze I.R. // Speech Commun. 2020. V. 123. P. 98. https://doi.org/10.1016/j.specom.2020.07.003
- Ding J., Tarokh V., Yang Y. // IEEE Trans. 2018. V. IT-64. № 6. P. 4024. https://doi.org/10.1109/TIT.2017.2717599
- Min S.Y., Kim Y.K. // J. Korea Academia-industrial Cooperation Society. 2010. № 11. P. 3558. https://doi.org/10.5762/KAIS.2010.11.9.3558
- Савченко В.В. // Научные ведомости Белгород. ГУ. Сер. Экономика. Информатика. 2015. № 7. Вып. 34/1. С. 84.
- Sharma G., Umapathy K., Krishnan S. // Appl. Acoustics. 2020. V. 158. P. 107020. https://doi.org/10.1016/j.apacoust.2019.107020
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