Open AccessMODULES OF THE RESIDUAL CLASSESʼ SYSTEM AS AN INFORMATION ACCURACY TOOL
Author(s) -
Mikola Zaharchenko,
Valerii Hordiichuk,
О. G. Danylchuk
Publication year - 2018
Publication title -
problemi stvorennâ, viprobuvannâ, zastosuvannâ ta ekspluatacìï skladnih ìnformacìjnih sistem
Language(s) - English
Resource type - Journals
ISSN - 2076-1546
DOI - 10.46972/2076-1546.2019.16.03
Subject(s) - computer science , timer , secrecy , coding (social sciences) , theoretical computer science , encryption , entropy (arrow of time) , residual , algorithm , computer engineering , mathematics , computer security , telecommunications , statistics , physics , quantum mechanics , wireless
An analysis of the means and principles of electronic intelligence, as well as technologies, that allow access to information, shows that in modern conditions, the need for increasing the effectiveness of countering them is growing. That is why the urgent task is the search or synthesis of signal structures that provide the necessary level of resistance of information messages to the possibility of unauthorized access. To this end, the article explores the principles of signal generation based on timer and position coding. These principles are very different. In positional coding, the length of individual signal segments in the code structure can be equal , and so on. Thus, the distance between the moments of modulation is a multiple of the length and the exact number of code words . When using timer signal constructions, the code word will consist of several information sections that must correspond to the condition , where are integers. Therefore, cannot be less , but contains information about the number. The article shows the number of implementations of timer signal structures and power of the position code, entropy calculated indicating the probability of errors in various parameters. Also considered is a modular time consolidation method and recommendations are given for its use to increase the secrecy of information by generating uncertainty during transmission during encryption. In addition, it is proved that the use of modules of the system of residual classes will increase the efficiency of secrecy of information transmitted by a signal constructed on the basis of timer signal structures.