Estimation of error blocks in SDH networks

2002 ◽  
Author(s):  
Jun Teng ◽  
M.S. Obaidat
Keyword(s):  
Estimation Of Error

The Approximation of Sum of Independent Distributions by the Erlang Distribution Function

2002 ◽  
Vol 7 (1) ◽  
pp. 55-60 ◽  
Author(s):  
Antanas Karoblis
Keyword(s):  
Distribution Function ◽  
Exponential Distribution ◽  
Queueing Theory ◽  
Erlang Distribution ◽  
Estimation Of Error

The exponential distribution and the Erlang distribution function are been used in numerous areas of mathematics, and specifically in the queueing theory. Such and similar applications emphasize the importance of estimation of error of approximation by the Erlang distribution function. The article gives an analysis and technique of error’s estimation of an accuracy of such approximation, especially in some specific cases.

Estimation of Error in Distance, Length, and Angular Measurements Using CCD Pixel Counting Technique

MAPAN ◽  
2021 ◽  
Author(s):  
Rajeev Dwivedi ◽  
Swati Gangwar ◽  
Shibu Saha ◽  
V. K. Jaiswal ◽  
Ranjana Mehrotra ◽  
...  
Keyword(s):  
Counting Technique ◽  
Estimation Of Error ◽  
Angular Measurements

The errors of long-term experiments

1970 ◽  
Vol 74 (1) ◽  
pp. 53-60 ◽  
Author(s):  
H.D Patterson ◽  
Bridger I. Lowe
Keyword(s):  
Treatment Effects ◽  
Arable Crops ◽  
England And Wales ◽  
Average Value ◽  
Estimation Of Error ◽  
Long Term Experiments

SUMMARYYield (or other variate) values from crops recurring on the same plots in long-term experiments are subject to correlations known as serial plot correlations. Neglect of these plot correlations can result in loss of efficiency in the estimation of treatment effects and bias in the estimation of error.Serial plot correlations are calculated from 12 experiments on arable crops in England and Wales, for yields 4, 6 or 8 years apart. They are usually positive, with average value 0·2. In one set of experiments the losses in efficiency caused by plot correlations of this magnitude are shown to be small, but some of the biases in the estimates of error are large. Biases in the variances of treatment means can be wholly or partly eliminated by separating two components of error, plot error and plot x year error.

scholarly journals Estimation of error of corner measuring device

2012 ◽  
Vol 6 (3(8)) ◽  
pp. 41-42
Author(s):  
Світлана Сергіївна Ткаченко
Keyword(s):  
Measuring Device ◽  
Estimation Of Error

Estimation of Error in Acoustic Analysis

1994 ◽  
Author(s):  
Ravi P. Tetambe ◽  
C. Rajakumar
Keyword(s):  
Pressure Distribution ◽  
Stress Analysis ◽  
Error Estimation ◽  
Acoustic Analysis ◽  
Frequency Domain Analysis ◽  
Error Estimator ◽  
Estimation Of Error ◽  
Acoustical Analysis ◽  
Acoustic Cavities ◽  
Acoustic Domain

Abstract Application of error estimation in acoustical analysis is shown. Based on the Zienkiewicz-Zhu1 error estimator for stress analysis, a procedure for predicting the error in pressure distribution computed from a frequency domain analysis of acoustic cavities is outlined. Examples are presented to illustrate the usefulness of the error estimator in adaptively meshing the acoustic domain to minimize the error at different excitation frequencies.

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