A COMPLEXITY OF GOING IS NEAR EVALUATION OF EFFICIENCY OF FUNCTIONING THE COMMUNICATION NETWORKS ARE ON CORRESPONDING INDEXES OF QUALITY

• Main Authors: Lev N. Sakovich, Vadim P. Romanenko, Sergey E. Gnatyuk, Igor Y. Rozum
• Format: Article
• Language: English
• Published: National Defence University of Ukraine named after Ivan Cherniakhovsky 2018-03-01
• Series: Sučasnì Informacìjnì Tehnologìï u Sferì Bezpeki ta Oboroni
• Subjects: communication system; complex evaluation of the functioning of the system system
• Online Access: http://sit.nuou.org.ua/article/view/158758

Improving the efficiency of communication systems in the modern conditions of their development is one of the most urgent scientific and practical problems. Particular attention is paid to the problem of quantifying the effectiveness of the functioning of these systems, and not on individual indicators, but in a complex way, taking into account the influence of all indicators of quality on the result of the system's intended use. The purpose of the publication is to formalize the process of comprehensive assessment of the effectiveness of the communication system and to demonstrate, by way of example, the observance of the requirements for reliability and readiness, the opportunity to streamline its evaluation activities with the calculation of probabilistic quality indicators. Evaluation of the efficiency of the communication system is a multi-criteria problem of determining the real state of various components of the quality of its functioning. The formalization of the complex estimation of efficiency is proposed, taking into account the influence on its value of separate quality indicators. Scientific novelty of the work consists in quantitative estimation of the value of the probabilistic indices of individual components and a comprehensive assessment of the quality of the functioning of the communication system in general. The results obtained should be used both in assessing the effectiveness of existing and well-founded choices for the development of promising communication systems.