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Error analysis and bounds in time delay extimation
We have analyzed the error propagation in the classical delay estimation based signals. The resulting error propagation model has the form of a linear combination of the errors additive to the signal sampl...
JA - Elektronika a optoelektronika, elektrotechnika
- 2007 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Dispersion Error of Finite Element Discretizations in Elastodynamics
The spatial discretization of a continuum by the finite element method introduces dispersion error to the numerical solution of stress wave propagation. The errors of the phase and group velocities and the scatter of the wa...
BA - Obecná matematika
- 2010 •
- C
Rok uplatnění
C - Kapitola v odborné knize
Error propagation in various cipher block modes
In this paper, we examine the problem of error propagation in various cipher block modes. We analyze the modes which are used for link encryption devices, i.e. ECB, CBC, CFB, OFB and CRT modes. The dependence between input and outpu...
JA - Elektronika a optoelektronika, elektrotechnika
- 2006 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Linear error propagation law and nonlinear functions
Linear error propagation law (LEPL) has been using frequently also for nonlinear functions. It can be adequate for an actual situation however it need not be so. It is useful to use some rule in order to recognize whether LEPL is ad...
BA - Obecná matematika
- 2010 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Elevation error modeling and propagation in slope estimation: A case study from Olse and Stonavka confluence area
This paper presents the practice and results of error modelling and propagation propagated in slope estimation. Notable error appeared in result, even despite the fact in photogrammetry. Root Mean Square Error<...
DE - Zemský magnetismus, geodesie, geografie
- 2012 •
- O
Rok uplatnění
O - Ostatní výsledky
Temporal-spatial dispersion errors in fem modelling of wave propagation and implicit time integration
During the finite element modeling of wave propagation in solids, both the spatial and temporal discretization lead to dispersion errors. These nerrors introduce the dependency of the phase velocity of propagated wave on ...
Applied mechanics
- 2018 •
- O
Rok uplatnění
O - Ostatní výsledky
Dispersion errors for wave propagation in thin plate due to the finite element method
In modelling of wave propagation by finite element method, both the spatial and temporal discretization lead to dispersion errors. For 2D plane strain elements these errors can be stated analytically. These analytical relat...
Applied mechanics
- 2019 •
- D
Rok uplatnění
D - Stať ve sborníku
Propagation Path Loss Models for Mobile Communication
estimation was used the mean square error (MSE). The tuned propagation model was usedSignal propagation and path losses are the key elements of wireless network design. This paper describes tuning process of empirical
JA - Elektronika a optoelektronika, elektrotechnika
- 2011 •
- D
Rok uplatnění
D - Stať ve sborníku
MODELLING THE UNCERTAINTY OF SLOPE ESTIMATION FROM A LIDAR-DERIVED DEM: A CASE STUDY FROM A LARGE-SCALE AREA IN THE CZECH REPUBLIC
subsequently entered the error propagation analysis. The main goal solved in this research error propagation as well as to identify DEM errors and their consequencesThis paper summarizes the methods and r...
DA - Hydrologie a limnologie
- 2014 •
- Jx •
- Link
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Výsledek na webu
Accuracy of Finite Quadratic Serendipity Elements in Implicit Dynamic Wave Propagation Problems
corresponding to 2% dispersion error in the arbitrary direction of wave propagation. by the finite element method is influenced by the dispersion errors caused by both spatial and time discretizations. The errors ...
BI - Akustika a kmity
- 2010 •
- O
Rok uplatnění
O - Ostatní výsledky
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