Results 11 to 20 of about 1,393,722 (311)

Restricted Likelihood Ratio Testing in Linear Mixed Models with General Error Covariance Structure [PDF]

open access: yes, 2011
We consider the problem of testing for zero variance components in linear mixed models with correlated or heteroscedastic errors. In the case of independent and identically distributed errors, a valid test exists, which is based on the exact finite ...
Sonja Greven   +5 more
core   +1 more source

Error-bound formulation for multichannel reception of M-DPSK and pilot-aided M-PSK over Rayleigh-fading channels with postdetection combining [PDF]

open access: yes, 2004
Upper bounds for symbol-error probability are developed for multichannel reception of M-ary phase-shift keying (M-PSK) over frequency-flat Rayleigh-fading channels.
Chow, YC, McGeehan, JP
core   +1 more source

Stochastic analysis of an error power ratio scheme applied to the affine combination of two LMS adaptive filters [PDF]

open access: yes, 2011
The affine combination of two adaptive filters that simultaneously adapt on the same inputs has been actively investigated. In these structures, the filter outputs are linearly combined to yield a performance that is better than that of either filter ...
Jean-Yves Tourneret   +5 more
core   +1 more source

Error Rate-Based Log-Likelihood Ratio Processing for Low-Density Parity-Check Codes in DNA Storage

open access: yesIEEE Access, 2020
Due to the advantages of high storage densities and longevity, DNA storage has become one of the attractive technologies for future data storage systems.
Xiaozhou Lu   +6 more
doaj   +1 more source

Likelihood Ratio Testing under Measurement Errors [PDF]

open access: yesEntropy, 2018
We consider the likelihood ratio test of a simple null hypothesis (with density f 0 ) against a simple alternative hypothesis (with density g 0 ) in the situation that observations X i are mismeasured due to the presence of measurement errors.
Broniatowski, Michel   +2 more
openaire   +5 more sources

A Quantitative Electromagnetic Immunity Evaluation Method for Display Devices Based on Pixel and Frame Error Detection [PDF]

open access: yesJournal of Electromagnetic Engineering and Science
In this paper, a quantitative evaluation method that uses near-field noise injection testing to assess the electromagnetic immunity of display devices is proposed.
Naeun Kim, Eakhwan Song
doaj   +1 more source

On power of control chart for the ratio of two Poisson distributions under misclassification error [PDF]

open access: yesYugoslav Journal of Operations Research, 2020
When the control charts for the ratio of two Poisson distributions need to be constructed, a situation may require controlling the ratio rather than a single parameter.
Chakraborty Ashit B., Khurshid Anwer
doaj   +1 more source

Some recent advances in measurement error models and methods [PDF]

open access: yes, 2005
Measurement errors, error in variables, misclassification, efficiency comparison, survival analysis. JEL C13, C20, C24, C25,
Augustin, Thomas   +3 more
core   +1 more source

Ratio-based multi-level resistive memory cells

open access: yesScientific Reports, 2021
Ratio-based encoding has recently been proposed for single-level resistive memory cells, in which the resistance ratio of a pair of resistance-switching devices, rather than the resistance of a single device (i.e.
Miguel Angel Lastras-Montaño   +5 more
doaj   +1 more source

Adaptive Hierarchical Collaborative Anticollision Algorithm Based on Carrier to Noise Ratio and Error Sensing [PDF]

open access: yesJisuanji gongcheng, 2016
According to the data collision problem between multiple readers and multiple tags in Radio Frequency Identification(RFID),this paper proposes an adaptive hierarchical collaborative anticollision algorithm based on Carrier to Noise Ratio(CNR) and error ...
SHI Weihang,ZHOU Yan,LIN Nan
doaj   +1 more source

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