Management and Economics Scientific Research Journal Том 2 № 2 (2025) · с. 150-154

NUTQ SIGNALINI XALAQITLARDAN TOZALASH USULLARI

Mamatov N.S, Dusanov X.T

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Аннотация

This article considers the issue of cleaning speech signals from various noises.Improving the quality and ensuring the accuracy of speech signals is relevant for modern voicecommunication systems. The study analyzes the performance of the Soft Thresholding (SR) andAdaptive Smoothing Soft Thresholding (ASST) algorithms. A comparison of the algorithms basedon SNR (signal-to-noise ratio) indicators is presented, and it is determined that the ASSTalgorithm shows superior results. Also, information is provided about the importance of methodssuch as Short-Term Energy (STE) and pre-emphasis filters.

Nutq signali, shovqinlarni tozalash, Soft Thresholding, Adaptive Smoothing, SNR, qisqa muddatli energiya (STE), pre-emphasis filtr.

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APA 7 
Mamatov N.S & Dusanov X.T (2025). NUTQ SIGNALINI XALAQITLARDAN TOZALASH USULLARI. Management and Economics Scientific Research Journal, 2(2), 150-154.
GOST R 7.0.5 
Mamatov N.S, Dusanov X.T NUTQ SIGNALINI XALAQITLARDAN TOZALASH USULLARI // Management and Economics Scientific Research Journal. 2025. Т. 2. № 2. С. 150-154.
BibTeX 
@article{n.s2025,
  author  = {Mamatov N.S and Dusanov X.T},
  title   = {NUTQ SIGNALINI XALAQITLARDAN TOZALASH USULLARI},
  journal = {Management and Economics Scientific Research Journal},
  year    = {2025},
  volume  = {2},
  number  = {2},
  pages   = {150-154}
}
RIS 
TY  - JOUR
AU  - Mamatov N.S
AU  - Dusanov X.T
TI  - NUTQ SIGNALINI XALAQITLARDAN TOZALASH USULLARI
JO  - Management and Economics Scientific Research Journal
PY  - 2025
VL  - 2
IS  - 2
SP  - 150
EP  - 154
ER  -