Signal Frequency

Known as: SIGFREQ 
A measurement of the number of cycles of a periodic wave or pulse per unit of time.
National Institutes of Health

Papers overview

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Highly Cited
2010
Highly Cited
2010
Landscapes respond to climate, tectonic motions and sea level, but this response is mediated by sediment transport. Understanding… (More)
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Highly Cited
2009
Highly Cited
2009
A high-efficiency CMOS rectifier circuit for UHF RFIDs was developed. The rectifier has a cross-coupled bridge configuration and… (More)
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Highly Cited
2007
Highly Cited
2007
The stator insulation breakdown is a major cause of ac machine failures. Ground insulation defaults are easily detected by… (More)
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Highly Cited
2004
Highly Cited
2004
Comprehensive analysis of discrete Fourier transform (DFT) error is given in this paper, including why it is accurate when used… (More)
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Highly Cited
2000
Highly Cited
2000
Frequency synthesis has many applications in today's commercial electronic and telecommunication system design. Some techniques… (More)
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Highly Cited
2000
Highly Cited
2000
This paper discusses a number of recent findings in connection with ion-exchange polymer-noble metal composites (IPMC) as… (More)
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Highly Cited
1990
Highly Cited
1990
A well established method for estimating the shape of the auditory filter is based on the measurement of the threshold of a… (More)
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Highly Cited
1990
Highly Cited
1990
Auditory-filter shapes were estimated in normally hearing subjects for signal frequencies (fs) of 100, 200, 400, and 800 Hz using… (More)
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Highly Cited
1989
Highly Cited
1989
Modulation thresholds were measured for a sinusoidally amplitude-modulated (SAM) broadband noise in the presence of a SAM… (More)
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Highly Cited
1980
Highly Cited
1980
Contrast masking was studied psychophysically. A two-alternative forced-choice procedure was used to measure contrast thresholds… (More)
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