Results 261 to 270 of about 425,507 (290)

Sensitivity, Noise and Resolution

2013
In this chapter we will develop models for calculating the noise, sensitivity and resolution of arbitrary piezoresistive sensors. Sensor resolution is defined as the smallest signal that can be reliably detected. The minimum detectable signal without averaging multiple trials is commonly equated to the root mean square (RMS) noise of the measurand ...
Joseph C. Doll, Beth L. Pruitt
openaire   +1 more source

Noise sensitivity of interpolation and extrapolation matrices

Applied Optics, 1982
The noise sensitivity of interpolation and extrapolation matrices is investigated. For certain bandwidth and truncation parameters, the interpolation matrix is shown to yield results at a lower noise level than the input data. The input noise level, however, can be lowered by filtering the result.
D, Kaplan, R J, Marks Ii
openaire   +2 more sources

A tutorial on noise-sensitivity.

The Journal of the Acoustical Society of America, 2011
About one in five people can be categorized as “noise-sensitive.” An individual’s degree of noise-sensitivity appears to be a personal characteristic, not an acquired attitude. Because environmental noise assessments within the United States are based on average response to noise, the existence of noise-sensitive people can be a challenge for land-use ...
openaire   +1 more source

The Development of Sensitivity to Biological Motion in Noise

Perception, 2006
We investigated developmental changes in sensitivity to biological motion by asking 6-year-olds, 9-year-olds, and adults (twenty-four in each group) to discriminate point-light biological motion displays depicting one of a variety of human movements from scrambled versions of the same displays.
Alejo, Freire, Terri L, Lewis, Daphne, Maurer, Randolph, Blake   +3 more
openaire   +2 more sources

NOISE FIGURES, NOISE TEMPERATURES, AND SYSTEM SENSITIVITY

1961
Abstract : The definitions of terms used in systems noise work are presented, as well as general techniques of describing noise power resulting from both the source and the excess noise added by the network under consideration. A unique feature presented is a unified development of 7 noise temperatures encountered in this field, with tables showing the
null PHILIP H., Jr ENSLOW
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Noise and limitations on sensitivity

2009
There are two major sources of noise in space. One was discovered in 1965 when Arno Penzias and Robert Wilson at Bell Laboratories in New Jersey were calibrating a microwave communication receiver. They were unable to identify a noise that was present at the same signal strength irrespective of the direction in which the antenna was pointed.
openaire   +1 more source

Fifty Years of Noise Modeling and Mitigation in Power-Line Communications

IEEE Communications Surveys and Tutorials, 2021
Tong Bai, Hongming Zhang, Jingjing Wang   +2 more
exaly  

Low-frequency noise in downscaled silicon transistors: Trends, theory and practice

Physics Reports, 2022
O Marinov, M Jamal Deen
exaly  

Functional roles for noise in genetic circuits

Nature, 2010
Avigdor Eldar, Michael B Elowitz, Eldar Avigdor   +2 more
exaly  

Electronic noise due to temperature differences in atomic-scale junctions

Nature, 2018
Abraham Nitzan, Dvira Segal, Oren Tal
exaly