Minimum mean square error estimationA novel single-channel technique was proposed based on a minimum mean square error (MMSE) estimator to enhance short-time spectral amplitude (STSA) in the Discrete Fourier Transform (DFT) domain. In the present contribution, a Weibull distribution was used to ...
BayesianMinimumMean-SquareError EstimationforClassificationError—PartI: DefinitionandtheBayesianMMSEError EstimatorforDiscreteClassification LoriA.Dalton,StudentMember,IEEE,andEdwardR.Dougherty,SeniorMember,IEEE Abstract—Withtheadventofhigh-throughputgenomicandpro- ...
Speech enhancement using a minimum mean-square error short-time spectral modulation magnitude estimator In this paper we investigate the enhancement of speech by applying MMSE short-time spectral magnitude estimation in the modulation domain. For this purpose... K Paliwal,B Schwerin,K Wójcicki - 《...
The linear minimum mean-square error (LMMSE) estimation plays an important role in nonlinear estimation. Generalized LMMSE (GLMMSE) estimation is proposed in this work. LMMSE estimation finds the best estimator in the set of all estimators that are linear in the data. We extend this candidate ...
Implementation of the channel estimator based on Mixture of Factor Analyzers (MFA). gaussian-mixture-modelschannel-estimationlow-rankminimum-mean-square-errormixture-of-factor-analyzers UpdatedAug 23, 2023 Python Improve this page Add a description, image, and links to theminimum-mean-square-errortopi...
Speech enhancement using a minimum mean-square error short-time spectral modulation magnitude estimator Kuldip Paliwal,Belinda Schwerin⇑, ⇑,Kamil Wo´jcicki Signal Processing Laboratory(Gri)th School of Engineering(Gri)th University(Nathan)QLD 4111,Australia ...
Minimum mean-square error estimation in quantum statistics In this article, we consider the risk performance of an iterative feasible minimum mean squared error estimator of the regression disturbance variance unde... CW Helstrom - 《Phys.lett.a》 被引量: 15发表: 1976年 Multiple-point statistical...
In this study, we evaluate the performance of the minimum-mean-square-error (MMSE) estimator in terms of the normalized mean square error (NMSE) in ... JF Arellano,CD Altamirano,HR Carvajal Mora,... - 《Wireless Communications & Mobile Computing》 被引量: 0发表: 2024年 Estimation of the...
Neural networks for estimation, such as the multilayer perceptron (MLP) and functional link net (FLN), are shown to approximate the minimum mean square estimator rather than the maximum likelihood estimator or others. Cramer-Rao maximum a posteriori lower bounds on estimation error can therefore be...
mean squared error optimization 均方差的最优化,均方差的最优化 squared error asymptotically efficient estimator 平方误差渐近有效估计量 integral square error approximation 积分平方误差近似 相似单词 squared pp. 迎战 approximation n. 近似值 Minimum n. 最小量,最小极限 a. 最小的,最少的 minimum ...