Parallel Generators of Pseudo-random Numbers with Control of Calculation Errors
Journal Title: International Journal of Science and Research (IJSR) - Year 2012, Vol 1, Issue 2
Abstract
Algorithms of parallel realization of classical "congruent" methods of generation of pseudo-random numbers are discussed. Algebraic (equational) and matrix interpretations of ways of realization of algorithms are presented. In order to achieve high level of performance of modern and perspective technical tools of cryptographic protection of data, as well as to provide contemporary stochastic methods of modeling, it is necessary to realize existing "congruent" methods in parallel. In developing solutions for the problems of high level of complexity, such as cryptographic protection of data, ensuring high levels of security of functioning in real time is of outmost importance. In this article the means of ensuring of functional diagnosis of the tools for pseudo-random numbers generation by means of application of classical methods of superfluous arithmetic coding (module control) are briefly discussed.
Two-Dimensional Transient Thermoelastic Problem for A Hallow Cylinder with Internal Heat Generation
Abstract: The present paper deals with the determination of temperature distribution ,displacement and thermal stresses of hallow cylinder with internal heat generation . I apply integral transform techniques to find th...
Certain Subordination Results for a Class of Analytic Functions Defined by the Generalized Derivative Operator
Certain Subordination Results for a Class of Analytic Functions Defined by the Generalized Derivative Operator
Rectangular Patch Antenna for 7.5 GHz Wireless Communications
A small Microstrip patch antenna is introduced. The antenna is designed to function in 7.5 GHz wireless radio band. It achieves return loss below -10 dB by the using fr4 substrate under the patch. The antenna has many pr...
Synonymy of Therms and Terms and Its Presentation in the Linguistic-Informative System
In the article we offer a model of calculation of a ratio parameter (relevance) of meaningful terms of reference definition in answers. Here is given an example of the calculation of a numerical synonymic parameter of me...
Detection and GTV Definition of Brain Tumors in MRI Images Using Image Processing Technique
This was experimental study conducted to detect and determination of the GTV for radiotherapy planning in brain tumor in MRI images using edge detection and image processing techniques. For brain MRI images was done usin...