rus
Executive Opinion
S.E.Razmakhaev
We have always been and remain a high-tech Russian company DOI: 10.22184/2070-8963.2026.133.1.8.13
We have always been and remain a high-tech Russian company DOI: 10.22184/2070-8963.2026.133.1.8.13
News
Exhibitions and Conferences
Юбилейная Диановская
DOI: 10.22184/2070-8963.2026.133.1.16.20
Раз в два года в Перми проходит наиболее авторитетное в стране научно-техническое мероприятие в области волоконной оптики. 7–10 октября 2025 года столица Прикамья на традиционной площадке Культурного пространства ПАО "Пермская научно-производственная приборостроительная компания" принимала 10-ю Всероссийскую Диановскую конференцию по волоконной оптике (ВКВО). В репортаже отражена телекоммуникационная составляющая события.
Ключевые слова: Всероссийская Диановская конференция по волоконной оптике, оптические кабели, волоконно-оптические системы передачи
Раз в два года в Перми проходит наиболее авторитетное в стране научно-техническое мероприятие в области волоконной оптики. 7–10 октября 2025 года столица Прикамья на традиционной площадке Культурного пространства ПАО "Пермская научно-производственная приборостроительная компания" принимала 10-ю Всероссийскую Диановскую конференцию по волоконной оптике (ВКВО). В репортаже отражена телекоммуникационная составляющая события.
Ключевые слова: Всероссийская Диановская конференция по волоконной оптике, оптические кабели, волоконно-оптические системы передачи
Tags: all-russian dianov’s conference on fiber optics fiber optic cables fiber optic transmission systems волоконно-оптические системы передачи всероссийская диановская конференция по волоконной оптике оптические кабели
Wireless Communication
V.A.Stepanets
25 Years on the Frontline of Information Support for Digital Wireless Infrastructure DOI: 10.22184/2070-8963.2026.133.1.30.33
Celebrating its 25th anniversary in March 2026, the St. Petersburg company InfoTel is one of Russia’s leaders in the planning and optimization of wireless communication networks. The paper presents history and current state of the development team.
25 Years on the Frontline of Information Support for Digital Wireless Infrastructure DOI: 10.22184/2070-8963.2026.133.1.30.33
Celebrating its 25th anniversary in March 2026, the St. Petersburg company InfoTel is one of Russia’s leaders in the planning and optimization of wireless communication networks. The paper presents history and current state of the development team.
Tags: fiber optic cables ftth network operator-class ftth network optical cable suspension беспроводные сети связи онеплан оптимизация сетей беспроводной связи планирование беспроводных сетей связи
A.V.Roslyakov, D.E.Nazmetdinov
Comparative Analysis of Methods for Configuring LTE Network Base Station Parameters DOI: 10.22184/2070-8963.2026.133.1.34.41
A systematic analysis of the key methods for optimizing LTE mobile network base station settings has been conducted. Approaches based on self-organizing networks (SON, Self-Organizing Network), analysis of key indicators of pilot and useful signals, and manual engineering configuration are considered. For each method, the implementation principles, as well as its advantages and limitations, are presented in detail.
Comparative Analysis of Methods for Configuring LTE Network Base Station Parameters DOI: 10.22184/2070-8963.2026.133.1.34.41
A systematic analysis of the key methods for optimizing LTE mobile network base station settings has been conducted. Approaches based on self-organizing networks (SON, Self-Organizing Network), analysis of key indicators of pilot and useful signals, and manual engineering configuration are considered. For each method, the implementation principles, as well as its advantages and limitations, are presented in detail.
Tags: base lte network stations base station settings configuration lte networks self-organizing network базовые станции сети lte настройка параметров базовых станций самоорганизующая сеть сети lte
V.V.Starikov, G.A.Fokin
Ray Tracing in Fifth-Generation and Beyond Radio Access Networks. Part 2. Theoretical Foundations and Practical Application of the SBR Method DOI: 10.22184/2070-8963.2026.133.1.42.50
The paper continues the series dedicated to ray tracing issues in fifth-generation and beyond radio access networks and systematizes the theoretical foundations and practical application scenarios of the Shooting and Bouncing Rays (SBR) method. The physical principles and mathematical models of the SBR method are considered. Using simulation modeling in the Matlab software environment with digital terrain models, the mechanism for adapting the SBR method to the task of predicting ray trajectories in radio access networks with base stations employing antenna arrays is illustrated.
Ray Tracing in Fifth-Generation and Beyond Radio Access Networks. Part 2. Theoretical Foundations and Practical Application of the SBR Method DOI: 10.22184/2070-8963.2026.133.1.42.50
The paper continues the series dedicated to ray tracing issues in fifth-generation and beyond radio access networks and systematizes the theoretical foundations and practical application scenarios of the Shooting and Bouncing Rays (SBR) method. The physical principles and mathematical models of the SBR method are considered. Using simulation modeling in the Matlab software environment with digital terrain models, the mechanism for adapting the SBR method to the task of predicting ray trajectories in radio access networks with base stations employing antenna arrays is illustrated.
Tags: 5g method of shooting and reflecting rays multipath signal propagation radio access network planning radio signal propagation simulation имитационное моделирование распространения радиосигнала метод стреляющих и отражающихся лучей многолучевое распространение сигнала планирование сетей радиодоступа
Satellite Telecommunication
M.I.Redin, S.L.Portnoy
Multibeam and Scanning Antennas: Development for Satellite Systems over the Last 20 Years DOI: 10.22184/2070-8963.2026.133.1.62.72
A comprehensive analysis is conducted on design methods development, calculation, and practical implementation of spherical reflector antennas with multibeam systems from 2005 to 2025. The theoretical foundations of hybrid-reflector configurations, evolution of reflector array technologies, and application of these technologies in satellite communication systems in various orbits—from geo stationary (GEO) to low Earth orbit (LEO) satellites and megaconstellations are considered. Special attention is given to compensating spherical aberration methods, techniques for controlling radiation patterns and polarization characteristics, as well as an analysis of transitional forms between classical systems and modern intelligent reflective surfaces based on metamaterials. A critical analysis of the applicability of different antenna technologies in the context of satellite systems is carried out.
Multibeam and Scanning Antennas: Development for Satellite Systems over the Last 20 Years DOI: 10.22184/2070-8963.2026.133.1.62.72
A comprehensive analysis is conducted on design methods development, calculation, and practical implementation of spherical reflector antennas with multibeam systems from 2005 to 2025. The theoretical foundations of hybrid-reflector configurations, evolution of reflector array technologies, and application of these technologies in satellite communication systems in various orbits—from geo stationary (GEO) to low Earth orbit (LEO) satellites and megaconstellations are considered. Special attention is given to compensating spherical aberration methods, techniques for controlling radiation patterns and polarization characteristics, as well as an analysis of transitional forms between classical systems and modern intelligent reflective surfaces based on metamaterials. A critical analysis of the applicability of different antenna technologies in the context of satellite systems is carried out.
Tags: aberration compensation controllable reflective surfaces hybrid-reflective antenna megaconstellations multibeam system reflectarray antenna reflector array satellite communication spherical reflector антенна reflectarray гибридно-зеркальная антенна компенсация аберраций мегасозвездия многолучевая система отражательная решетка спутниковая связь сферическое зеркало управляемые отражающие поверхности
Wired Communication
S.S.Kogan
Evolution of Transport Fiber Optic Transmission Systems. Part 3. Advantages of fifth-generation fiber-optic transport networks DOI: 10.22184/2070-8963.2026.133.1.52.60
This series of papers examines the of transport fiber optic transmission systems (FOTS) evolution including standardization and the main directions of FOTS technology development (Part 1); features of transport FOTS generations (Part 2); advantages of fifth-generation fiber-optic transport networks (part 3).
Evolution of Transport Fiber Optic Transmission Systems. Part 3. Advantages of fifth-generation fiber-optic transport networks DOI: 10.22184/2070-8963.2026.133.1.52.60
This series of papers examines the of transport fiber optic transmission systems (FOTS) evolution including standardization and the main directions of FOTS technology development (Part 1); features of transport FOTS generations (Part 2); advantages of fifth-generation fiber-optic transport networks (part 3).
Tags: coherent optical radiation fots generations fots standardization heterostructures lasers sdh systems shifted dispersion virtual containers виртуальные контейнеры гетероструктуры когерентное оптическое излучение лазеры поколения восп системы sdh смещенная дисперсия стандартизация восп
Cables & Passive Equipment
D.Yu.Bocharov, E.B.Gaskevich
Operator-Class FTTH Network Cable System in the Private Sector on 0.4 kV Power Line Poles DOI: 10.22184/2070-8963.2026.133.1.22.28
The principles of building an operator-class FTTH network cable system in the private sector, mounted on power line poles, are discussed in light of the requirements of the Russian Ministry of Energy Order No. 327 and the Electrical Installation Regulations (7th edition), taking into account extreme climatic loads.
Operator-Class FTTH Network Cable System in the Private Sector on 0.4 kV Power Line Poles DOI: 10.22184/2070-8963.2026.133.1.22.28
The principles of building an operator-class FTTH network cable system in the private sector, mounted on power line poles, are discussed in light of the requirements of the Russian Ministry of Energy Order No. 327 and the Electrical Installation Regulations (7th edition), taking into account extreme climatic loads.
Tags: fiber optic cables ftth network operator-class ftth network optical cable suspension оптические кабели подвеска оптических кабелей сети ftth сети ftth операторского класса
Power Supply
A.M.Maslov, A.B.Semenov
Renovation method as a means of maintaining the required level of operational readiness of the UPS fleet in the data center DOI: 10.22184/2070-8963.2026.133.1.74.78
The concept of the renovation method is introduced as a means of maintaining the operational readiness of the power supply system of the data center’s engine room. Taking into account the achieved state of the art and the current market situation, the technical and economic feasibility and prospects of its application are shown. The necessary conditions for applying the proposed approach have been identified and practical recommendations for its implementation have been given.
Renovation method as a means of maintaining the required level of operational readiness of the UPS fleet in the data center DOI: 10.22184/2070-8963.2026.133.1.74.78
The concept of the renovation method is introduced as a means of maintaining the operational readiness of the power supply system of the data center’s engine room. Taking into account the achieved state of the art and the current market situation, the technical and economic feasibility and prospects of its application are shown. The necessary conditions for applying the proposed approach have been identified and practical recommendations for its implementation have been given.