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Welch's method

Known as: Welch, Welch method 
In physics, engineering, and applied mathematics, Welch's method, named after P.D. Welch, is used for estimating the power of a signal at different… 
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Related topics

Related topics

9 relations
Bartlett's methodDiscrete Fourier transformFast Fourier transformModified discrete cosine transform

Broader (1)

Digital signal processing

Papers overview

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Highly Cited
2014
Highly Cited
2014
Deep Neural Networks for extracting Baum-Welch statistics for Speaker Recognition
We examine the use of Deep Neural Networks (DNN) in extracting Baum-Welch statistics for i-vector-based textindependent speaker… 
Highly Cited
2009
Highly Cited
2009
Re-internationalisation: exploration and conceptualisation
Highly Cited
2008
Highly Cited
2008
Application of the Welch-Method for the Identification of Two- and Three-Mass-Systems
This paper deals with the measurement of the frequency response of the mechanical part of a drive for the parameter… 
Highly Cited
2006
Highly Cited
2006
Design and analysis of transmit-beamforming based on limited-rate feedback
This paper deals with design and performance analysis of transmit beamformers for multiple-input multiple-output (MIMO) systems… 
Review
1998
Review
1998
Meeting the Welch Bound with Equality
A signal set whose root-mean-square inner product magnitude equals the Welch lower bound is called a WBE signal set. WBE signal… 
Highly Cited
1998
Highly Cited
1998
Application of Stable Isotope Techniques to Trophic Studies of Age‐0 Smallmouth Bass
Naturally occurring stable isotope ratios of carbon (d13C) and nitrogen (d15N) can be used to differentiate pelagic and benthic… 
Highly Cited
1992
Highly Cited
1992
4-phase Sequences with Near-optimum Correlation Properties
Two families of four-phase sequences are constructed using irreducible polynomials over Z/sub 4/. Family A has period L=2/sup r… 
1991
1991
PSD computations using Welch's method. [Power Spectral Density (PSD)]
This report describes Welch's method for computing Power Spectral Densities (PSDs). We first describe the bandpass filter method… 
Highly Cited
1990
Highly Cited
1990
Alpha-nets: A recurrent 'neural' network architecture with a hidden Markov model interpretation
Highly Cited
1984
Highly Cited
1984
Constructions and properties of Costas arrays
A Costas array is an n × n array of dots and blanks with exactly one dot in each row and column, and with distinct vector… 
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