Results 11 to 20 of about 1,961,829 (179)
A New Numerical Algorithm of Three Parameter Generalized Extreme Value Distribution of Wind Speed [PDF]
E3S Web of Conferences, 2021 Maximum likelihood estimation method is used to solve the problem of parameter estimation of three-parameter generalized extreme value distribution. Based on the theory of order reducing，a new numerical algorithm is presented to resolve the problem of ...
Tao Ye
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The effect on cosmological parameter estimation of a parameter dependent covariance matrix
The Open Journal of Astrophysics, 2019 Cosmological large-scale structure analyses based on two-point correlation functions often assume a Gaussian likelihood function with a fixed covariance matrix. We study the impact on cosmological parameter estimation of ignoring the parameter dependence
Darsh Kodwani +2 more
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Cosmological Parameter Estimation: Method [PDF]
, 2003 CMB anisotropy data could put powerful constraints on theories of the evolution of our Universe. Using the observations of the large number of CMB experiments, many studies have put constraints on cosmological parameters assuming different frameworks ...
Abroe +36 more
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Modulation parameter estimation of LFM interference for direct sequence spread spectrum communication system in alpha-stable noise [PDF]
, 2021 The linear frequency modulation (LFM) interference is one of the typical broadband interferences in direct sequence spread spectrum (DSSS) communication system.
Chen, Yunfei +5 more
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Unifying parameter estimation and the Deutsch-Jozsa algorithm for continuous variables [PDF]
, 2010 We reveal a close relationship between quantum metrology and the Deutsch-Jozsa algorithm on continuous-variable quantum systems. We develop a general procedure, characterized by two parameters, that unifies parameter estimation and the Deutsch-Jozsa ...
A. K. Pati +5 more
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Computational Journal of Mathematical and Statistical Sciences, 2022 The ”Akshaya distribution” is a model one-parameter continuous distribution that has been proposed by [15] for modelling lifetime data from biological research and engineering.
Ahlam. H. Tolba
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Parameter Estimation of Polynomial-Phase Signals
Известия высших учебных заведений России: Радиоэлектроника, 2020 Introduction. Polynomial phase signals frequently appear in radar, sonar, communication and technical applications. Therefore, estimation of polynomial phase coefficients of such signals is an urgent problem in signal theory. Currently, a large number of
A. A. Monakov
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Remote Sensing, 2021 Parameter estimation plays an important role in reducing model error and thus is of great significance to improve the simulation and prediction capabilities of the model.
Yanqiu Gao +3 more
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Optomechanical parameter estimation
New Journal of Physics, 2013 We propose a statistical framework for the problem of parameter estimation from a noisy optomechanical system. The Cramér–Rao lower bound on the estimation errors in the long-time limit is derived and compared with the errors of radiometer and ...
Shan Zheng Ang +3 more
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Parameter estimation for nonlinear sandwich system using instantaneous performance principle.
PLoS ONE, 2022 The vast majority of reports mainly focus on the steady-state performance of parameter estimation. Few findings are reported for the instantaneous performance of parameter estimation because the instantaneous performance is difficult to quantify by using
Zhengbin Li, Lijun Ma, Yongqiang Wang
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