Results 21 to 30 of about 608,210 (316)
Cramer–Rao lower bounds for change points in additive and multiplicative noise [PDF]
, 2004 The paper addresses the problem of determining the Cramer–Rao lower bounds (CRLBs) for noise and change-point parameters, for steplike signals corrupted by multiplicative and/or additive white noise. Closed-form expressions for the signal and noise CRLBs
Ferrari, André +2 more
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The Effect of Noise on Camera Calibration Parameters
Graphical Models, 2001 Summary: Camera calibration is the estimation of parameters (both intrinsic and extrinsic) associated with a camera being used for imaging. Given the world coordinates of a number of precisely placed points in a 3D space, camera calibration requires the measurement of the 2D projection of those scene points on the image plane.
Sunil Kumar Kopparapu, Peter I. Corke
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Доклады Белорусского государственного университета информатики и радиоэлектроники, 2023 The paper presents a technique for estimating the information parameters of the quantization noise generated by the analog-to-digital conversion of the measuring signal. An experiment and algorithm descriptions are presented to confirm the correctness of
V. K. Zheleznyak +2 more
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Noise and signal modeling of various VCSEL structures [PDF]
, 2004 Current evolution in Datacoms and Gigabit Ethernet have made 850nm Vertical Cavity Surface Emitting Lasers(VCSEL) the most important and promising emitter.
Perchoux, Julien +7 more
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Millimeter-wave noise modeling of nanoscale MOSFETs
Dianzi Jishu Yingyong, 2018 Based on the physical structure of 40 nm MOSFETs, this paper establishes a unified MOSFET millimeter-wave noise model to characterize the characteristics of drain-current noise, inducted gate-current noise and cross-correlation noise between them.
Peng Xiaomei, Zhao Aifeng, Wang Jun
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Detection of multiplicative noise in stationary random processes using second- and higher order statistics [PDF]
, 2000 This paper addresses the problem of detecting the presence of colored multiplicative noise, when the information process can be modeled as a parametric ARMA process.
Coulon, Martial +2 more
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Technology Advances for Radio Astronomy [PDF]
, 2013 The field of radio astronomy continues to provide fundamental contributions to the understanding of the evolution, and inner workings of, our universe.
Russell, Damon Stuart
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Decomposing Noise in Biochemical Signalling Systems Highlights the Role of Protein Degradation [PDF]
, 2013 22.08.13 KB. Ok to add the accepted version to Spiral.The phenomena of stochasticity in biochemical processes have been intriguing life scientists for the past few decades.
Komorowski, Michał +5 more
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International Journal for Simulation and Multidisciplinary Design Optimization, 2023 Aerofoil noise as self-noise is detrimental to system performance, in this paper NACA 0012 optimization parameters are presented for reduction in noise.
Radha Krishnan Naren Shankar +1 more
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Influence of Noise on Scattering-Parameter Measurements
IEEE Transactions on Microwave Theory and Techniques, 2020 We present a general model of noisy scattering-parameter (S-parameter) measurements performed by a vector network analyzer (VNA). The residual error of the S-parameter due to the noise is examined to appear like a complex Gaussian quotient. The statistical analysis of the residual error is given, and relevant statistical quantities are derived and ...
Dazhen Gu +3 more
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