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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 method
Discrete Fourier transform
Fast Fourier transform
Modified discrete cosine transform
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Broader (1)
Digital signal processing
Papers overview
Semantic Scholar uses AI to extract papers important to this topic.
2011
2011
Optimal Pilot Sequence Design for Multi-Cell MIMO-OFDM Systems
J. Kang
,
Younghoon Whang
,
H. Lee
,
K. S. Kim
IEEE Transactions on Wireless Communications
2011
Corpus ID: 15456895
In this paper, optimal pilot sequence designs for MIMO-OFDM systems in multi-cell environments are provided. The proposed multi…
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2010
2010
Combating micronutrient malnutrition: identification of commercial sorghum cultivars with high grain iron and zinc.
Arvind Kumar
,
B. Reddy
,
K. Sahrawat
,
B. Ramaiah
2010
Corpus ID: 86525642
Sorghum (Sorghum bicolor) is the fifth most important cereal crop grown on 47 million ha in 104 countries in Africa, Asia…
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2006
2006
Low-Correlation Sequences Over the QAM Constellation
S. M. I. M. Anand
,
F. I. P. Vijay Kumar
IEEE Transactions on Information Theory
2006
Corpus ID: 13915481
This paper presents the first concerted look at low correlation sequence families over quadrature amplitude modulation (QAM…
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Review
2005
Review
2005
An estuarine observatory for real‐time telemetry of migrant macrofauna: Design, performance, and constraints
T. Grothues
,
K. Able
,
J. McDonnell
,
M. Sisak
2005
Corpus ID: 55460673
In 2002, we began tagging macrofauna and established an array of hydrophones in the Mullica River and Great Bay estuary in…
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2004
2004
Ant Foraging Revisited
Liviu Panait
,
S. Luke
2004
Corpus ID: 936376
Most previous artificial ant foraging algorithms have to dat e relied to some degree on a priori knowledge of the environment, in…
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2004
2004
Toward Unsupervised Whole-Corpus Tagging
Dayne Freitag
International Conference on Computational…
2004
Corpus ID: 538442
We present a system for unsupervised tagging of words into classes produced by a distributional clustering technique called co…
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2001
2001
Allocations, Adverse Selection and Cascades in Ipos: Evidence from Israel
Y. Amihud
,
Shmuel Hauser
,
Amir Kirsh
2001
Corpus ID: 18047888
This paper examines three theories of IPO underpricing, using data from Israel where the allocations to subscribers are equally…
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1999
1999
Photointerpretation key for the Everglades vegetation classification system
M. Madden
,
David Jones
,
L. Vilchek
1999
Corpus ID: 127402660
The University of Georgia's Center for Remote Sensing and Mapping Science, the National Park Service's South Florida Natural…
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Review
1997
Review
1997
Quantum transport of ultracold atoms in an accelerating optical potential
K. Madison
,
C. Bharucha
,
+4 authors
M. Raizen
1997
Corpus ID: 7826202
We review our recent experiments on the motion of ultracold sodium atoms in an accelerating one-dimensional standing wave of…
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1990
1990
Transparent process migration in the Sprite operating system
F. Douglis
1990
Corpus ID: 61090292
The Sprite operating system allows executing processes to be moved between hosts at any time. We use this process migration…
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