fluctuations and noise
Studing the relationship between unsystematic risk fluctuations and noise trading
... For this study, we use the random variance of the capital asset pricing model-disrupted unit as a measure of unsystematic risk fluctuations and for measuring noise trading We used a comparison of company ...
16
Threshold characteristics and intensity fluctuations of lasers with excess quantum noise
... quantum noise fluctuations is troubled by some concep- tual ...excess noise arises in open-sided sys- tems since the open character leads to nonorthogonal eigenmodes @ 1 # ...quantum noise in ...
9
Macroscopic quantum fluctuations in noise-sustained optical patterns
... by noise and is subject to a continuous renovation: different stripe pat- terns (with different wave-numbers) grow, travel in the system starting from noise and die ...by noise, while in the ...
13
Synaptic shot noise and conductance fluctuations affect the membrane voltage with equal significance
... 2.5 The Aim of This Letter. The gaussian approximation provides a mathematically convenient approach to the analysis of conductance-based synaptic drive and is accurate for parameter values relevant to experiment ...
26
Conductance fluctuations, weak localization, and shot noise for a ballistic constriction in a disordered wire
... Conductance fluctuations, weak localization, and shot noise for a ballistic constriction in a disordered wireC. Meisen.[r] ...
9
Fluctuations in the open time of synaptic channels: an application to noise analysis based on charge
... to noise analysis. The formulation of the noise in the charge rather than the noise in the currents has advantages when performing noise analysis for synapses on the dendrite far away from the ...
13
Mesoscopic fluctuations in the shot-noise power of metals
... One notes for the shot-noise power that the value of the exponent of (Ιφ/L) occurring in the expressions for the average, for the weak-localization effect and for the root-mean-square [r] ...
7
Studies in aeronomy, astrophysics, and astronomy, and, Fluctuations, noise and quantum electronics
... Universal noise equivalent circuit for ideal bipolar junction and photon transport transistors showing three independent physical noise sources: shot noise base-emitter voltage generator[r] ...
344
Artificial Intelligence Based Power Quality Monitoring and Improvement System Using NI LabView
... ABSTRACT: This paper presents a design of a virtual instrument which will not only monitor the power quality continuously but also improves the quality by using different filters in LabVIEW and other toolkits. The power ...
8
A danger of low copy numbers for inferring incorrect cooperativity degree
... In equation (5), and in the following, the symbol c with a subscript denotes a corre- lation function. Correlation functions were introduced previously (Konkoli, Z.: Multi- particle reaction noise characteristics, ...
15
Direct numerical simulation of noise suppression by water injection in high speed flows
... value of y = 5.6δ ω ∗ was chosen to represent the furthest distance from the shear layer while avoiding effects near the boundary. After seeding the mixing layer with particles, it can be seen that it takes approximately ...
11
Probing the interplay between surface and bulk states in the topological Kondo insulator SmB6 through conductance fluctuation spectroscopy
... aperiodic fluctuations in conductance observable by varying any parameter that affects the relative phase of the electronic wave functions, ...conductance fluctuations; at low temperatures, impurities or ...
9
Detecting noise with shot noise using on-chip photon detector
... voltage fluctuations based on photon-assisted shot noise measurement and seconded by photocurrent ...a noise Fano factor. The PASN approach for noise or photon radiation detection can be ...
22
Non genetic heterogeneity of cells in development: more than just noise
... expression noise, it is worth mentioning that in studies of gene expression noise the distinction between intrinsic and extrinsic noise has been prevalent (Elowitz et ...gene-intrinsic noise ...
10
Title: A Comparative Review Paper for Noise Models and Image Restoration Techniques
... Shot noise: This type of noise is also known as Photon noise or Poisson ...This noise is caused due to statistical nature of electromagnetic waves such as x-rays, visible lights and gamma rays ...
6
InAs avalanche photodiodes as X-ray detectors
... V. Noise spectrum obtained with D2 biased at ...the noise measurements ...by fluctuations in the number of electron-hole pair created and incomplete collection of carriers created by photon ...
10
On the reduction of aerofoil-turbulence interaction noise associated with wavy leading edges
... influence noise ra- diation such as aerofoil thickness/camber, flow incidence angle, turbulence anisotropy, viscosity, ...velocity fluctuations on both the aerofoil surface and the far field, which allows ...
26
Stochastic Stability and Uncertainty Quantification of Ring-based Vibratory Gyroscopes
... E ff ect of stochastic fluctuations in angular velocity on the stability of two DOF ring-type MEMS gyroscopes is investigated. The governing Stochastic Di ff erential Equations are dis- cretized using the ...
123
Inverse Filtering for Speech Dereverberation Less Sensitive to Noise and Room Transfer Function Fluctuations
... Systematic determination of the design parameters also remains as future work. Among the design parameters, a proper choice of the regularization parameter was impor- tant for the improvement in the performance, and the ...
12
ISPRA Nuclear Electronics Symposium EUR 4289
... which the noise power variance is aver aged over a measurement time Τ , An underlying assumption in this procedure is that the spectral density function of ' the fluctuations of the var[r] ...
450