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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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2010
2010
Combating micronutrient malnutrition: identification of commercial sorghum cultivars with high grain iron and zinc.
Sorghum (Sorghum bicolor) is the fifth most important cereal crop grown on 47 million ha in 104 countries in Africa, Asia… 
Highly Cited
2008
Highly Cited
2008
Functional Interleukin-17 Receptor A is Expressed in the Central Nervous System and Upregulated in Experimental Autoimmune Encephalomyelitisa
Interleukin-17A (IL-17A) is founding member of a novel family of inflammatory cytokines that plays a critical role in the… 
2006
2006
Low-Correlation Sequences Over the QAM Constellation
This paper presents the first concerted look at low correlation sequence families over quadrature amplitude modulation (QAM… 
Review
2005
Review
2005
An estuarine observatory for real‐time telemetry of migrant macrofauna: Design, performance, and constraints
In 2002, we began tagging macrofauna and established an array of hydrophones in the Mullica River and Great Bay estuary in… 
Highly Cited
2003
Highly Cited
2003
Meeting the Welch and Karystinos-Pados Bounds on DS-CDMA Binary Signature Sets
The Welch lower bound on the total-squared-correlation (TSC) of binary signature sets is loose for binary signature sets whose… 
Highly Cited
2002
Highly Cited
2002
Cryptographic properties of the Welch-Gong transformation sequence generators
Welch-Gong (WG) transformation sequences are binary sequences of period 2/sup n/ - 1 with two-level autocorrelation. These… 
Highly Cited
1998
Highly Cited
1998
Identification of hidden Markov models for ion channel currents. I. Colored background noise
Signal processing based on hidden Markov models (HMM's) has been applied recently to the characterization of single ion channel… 
Highly Cited
1998
Highly Cited
1998
Identification of hidden Markov models for ion channel currents. II. State-dependent excess noise
For pt.I see ibid., vol.46, no.7, p.1901 (1998). Hidden Markov modeling (HMM) techniques have been applied in the past few years… 
Highly Cited
1988
Highly Cited
1988
Exact filters for the estimation of the number of transitions of finite-state continuous-time Markov processes
The problem of estimating the number of transitions of finite-state continuous-time Markov processes observed by a noisy sensor… 
Highly Cited
1969
Highly Cited
1969
A Cycle Generation Algorithm for Finite Undirected Linear Graphs
When the algorithms of J. T. Welch, Jr. were implemented it was discovered that they did not perform as described. The generation… 
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