5G NETWORK ARCHITECTURE
Journal Title: КОМП’ЮТЕРНІ НАУКИ ТА КІБЕРБЕЗПЕКА - Year 2016, Vol 3, Issue 3
Abstract
The work deals with the main stages in the history of the development of different generations of cellular communication and options for the organization of their architecture. A brief overview of the main features and prin-ciples of construction of cellular networks of different generations. The analysis of the features and principles works of modern cellular networks of the fifth generation. Defined possibilities forward directions of modernization of existing cellular communication networks and opportunities to increase their potential.
Authors and Affiliations
O. Zamula, V. Morozov
MATHEMATICAL AND PHYSICAL NATURE OF CHANNEL CAPACITY
The classic methodological approaches to the determination of channel capacity have been considered. The contradiction between analytical and geometric definitions of maximum achievable transmission rate has been shown....
SYNTHESIS OF DERIVED SIGNAL SYSTEMS FOR APPLICATIONS IN MODERN INFORMATION AND COMMUNICATION SYSTEMS
The specified requirements for complex signal systems selection – data carriers for utilization in information and communication systems (ICT), with higher demand for noise immunity, noise resistance, secrecy and informa...
Method of 3D-steganography
In this work, a new direction of technical steganography related to the concealment of information in the process of layer-by-layer creation (cultivation) of a solid-state object using various 3D-printing technologies wa...
ПРО СЛАБКІСТЬ S ПЕРЕТВОРЕННЯ ШИФРУ СТРУМОК З ЛАНЦЮЖКА КЕРОВАНИХ S-БЛОКІВ
Обговорюються особливості побудування S-перетворення шифру Струмок. Зокрема, виконано аналіз пропозиції щодо побудови S-перетворення шифру Струмок з використанням керованих S-блоків. Оцінюються показники його випадковост...
Testing the speed of modern stream ciphers
The paper is a continuation of numerous studies of a candidate for encryption national standard of Ukraine, the Strumok new symmetric stream cipher. The result of a study is compare the most famous algorithms of stream c...