Statistical model based SNR estimation method for speech signals

2012 ◽  
Vol 48 (12) ◽  
pp. 727 ◽  
Author(s):  
T. Moazzeni ◽  
A. Amei ◽  
J. Ma ◽  
Y. Jiang
Keyword(s):  
Statistical Model ◽  
Estimation Method ◽  
Speech Signals ◽  
Snr Estimation ◽  
Model Based

A SNR Estimation Method in Turbo Detection System

2011 ◽  
Vol 30 (4) ◽  
pp. 836-839
Author(s):  
Qiang Li ◽  
W H Mow ◽  
Shao-qian Li
Keyword(s):  
Detection System ◽  
Estimation Method ◽  
Snr Estimation ◽  
Turbo Detection

scholarly journals On the Accuracy of the Sine Power Lomax Model for Data Fitting

Modelling ◽  
2021 ◽  
Vol 2 (1) ◽  
pp. 78-104
Author(s):  
Vasili B. V. Nagarjuna ◽  
R. Vishnu Vardhan ◽  
Christophe Chesneau
Keyword(s):  
Statistical Model ◽  
Simulation Study ◽  
Statistical Models ◽  
Goodness Of Fit ◽  
Data Fitting ◽  
Applied Science ◽  
Survival Distribution ◽  
Lomax Distribution ◽  
Model Based

Every day, new data must be analysed as well as possible in all areas of applied science, which requires the development of attractive statistical models, that is to say adapted to the context, easy to use and efficient. In this article, we innovate in this direction by proposing a new statistical model based on the functionalities of the sinusoidal transformation and power Lomax distribution. We thus introduce a new three-parameter survival distribution called sine power Lomax distribution. In a first approach, we present it theoretically and provide some of its significant properties. Then the practicality, utility and flexibility of the sine power Lomax model are demonstrated through a comprehensive simulation study, and the analysis of nine real datasets mainly from medicine and engineering. Based on relevant goodness of fit criteria, it is shown that the sine power Lomax model has a better fit to some of the existing Lomax-like distributions.

SNR estimation of speech signals using subbands and fourth-order statistics

1999 ◽  
Vol 6 (7) ◽  
pp. 171-174 ◽  
Author(s):  
E. Nemer ◽  
R. Goubran ◽  
S. Mahmoud
Keyword(s):  
Order Statistics ◽  
Fourth Order ◽  
Speech Signals ◽  
Snr Estimation

Diffusion-weighted imaging of prostate cancer using a statistical model based on the gamma distribution

2014 ◽  
Vol 42 (1) ◽  
pp. 56-62 ◽  
Author(s):  
Hiroshi Shinmoto ◽  
Koichi Oshio ◽  
Chiharu Tamura ◽  
Shigeyoshi Soga ◽  
Teppei Okamura ◽  
...  
Keyword(s):  
Prostate Cancer ◽  
Statistical Model ◽  
Gamma Distribution ◽  
Diffusion Weighted Imaging ◽  
Model Based ◽  
Diffusion Weighted
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