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… (More)
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2013
2013
A good resolution in PSE may be achieved by using optimum size of data sample. In this paper PSE has been performed for variable… (More)
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2010
2010
The objective of this paper is twofold. The first part provides further insight in the statistical properties of the Welch power… (More)
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Highly Cited
2008
Highly Cited
2008
In a capitalist economy, prices serve to equilibrate supply and demand for goods and services, continually changing to reallocate… (More)
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Highly Cited
2005
Highly Cited
2005
Consider a codebook containing N unit-norm complex vectors in a K-dimensional space. In a number of applications, the codebook… (More)
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2005
2005
Brain is one of the most critical organs of the body. Synchronous neuronal discharges generate rhythmic potential fluctuations… (More)
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Highly Cited
2000
Highly Cited
2000
We prove the long-standing conjecture of Welch stating that for odd = 2 + 1, the power function with = 2 + 3 is maximally… (More)
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Highly Cited
1999
Highly Cited
1999
We summarize the state of the classification of almost perfect nonlinear (APN) power functions x on GF(2) and contribute two new… (More)
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Highly Cited
1998
Highly Cited
1998
Issuers of initial public offerings ~IPOs! can report earnings in excess of cash f lows by taking positive accruals. This paper… (More)
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Highly Cited
1994
Highly Cited
1994
In part of speech tagging by Hidden Markov Model, a statistical model is used to assign grammatical categories to words in a text… (More)
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Highly Cited
1991
Highly Cited
1991
Welch's bound for a set of M complex equi-energy sequences is considered as a lower bound on the sum of the squares of the… (More)
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