rus
TS_pub
technospheramag
technospheramag
ТЕХНОСФЕРА_РИЦ
Executive Opinion
V.Simonyan
ALL EAEU MEMBER STATES NOW UNDERSTAND THE IMPORTANCE OF ICT DEVELOPMENT DOI: 10.22184/2070-8963.2022.106.6.6.10
ALL EAEU MEMBER STATES NOW UNDERSTAND THE IMPORTANCE OF ICT DEVELOPMENT DOI: 10.22184/2070-8963.2022.106.6.6.10
Exhibitions and Conferences
L.Nabokikh, S.Popov
"ARMY-2022" IS THE LARGEST CONGRESS AND EXHIBITION EVENT OF THE YEAR DOI: 10.22184/2070-8963.2022.106.6.12.22
The International Military and Technical Forum "Army-2022" organized by the Russian Ministry of Defence was held for the eighth time. Its central events were held from 15 to 21 August at traditional venues in the Moscow Region: the Patriot Exhibition and Convention Centre and the Kubinka airfield.
"ARMY-2022" IS THE LARGEST CONGRESS AND EXHIBITION EVENT OF THE YEAR DOI: 10.22184/2070-8963.2022.106.6.12.22
The International Military and Technical Forum "Army-2022" organized by the Russian Ministry of Defence was held for the eighth time. Its central events were held from 15 to 21 August at traditional venues in the Moscow Region: the Patriot Exhibition and Convention Centre and the Kubinka airfield.
Network Infrastructure
Quantum Telecommunications
O.Gorbadej, A.Zenevich, A.Solovyov
SECRET KEY TRANSFER SYSTEM BASED ON QUANTUM CRYPTOGRAPHY PROTOCOL DOI: 10.22184/2070-8963.2022.106.6.60.63
An implemented system for secret key transfer based on quantum cryptography protocol BB84 is presented. The parameters and characteristics of this system are defined. The generated keys are tested for randomness by NIST standards.
SECRET KEY TRANSFER SYSTEM BASED ON QUANTUM CRYPTOGRAPHY PROTOCOL DOI: 10.22184/2070-8963.2022.106.6.60.63
An implemented system for secret key transfer based on quantum cryptography protocol BB84 is presented. The parameters and characteristics of this system are defined. The generated keys are tested for randomness by NIST standards.
Tags: bb84 quantum cryptography protocol nist standards protection of information transmitted over optical fiber quantum cryptography защита информации квантовая криптография передаваемой по оптическому волокну протокол квантовой криптографии bb84 стандарты nist
A.Zaitsev, A.Zubilevich, O.Kolesnikov, A.Korobov
SINGLE-PHOTON SOURCES FOR INFOCOMMUNICATION SYSTEMS DOI: 10.22184/2070-8963.2022.106.6.64.68
The current state of research in the field of development of single photon sourses for secure communication systems is analyzed. The basic platforms for single photon sources development, perspective for application infiber-optic communication lines and basic tendencies in development of communication systems based on quantum key distribution technology are considered. On the basis of analysis of scientific literature, the ways of development of technologies for creation of promising single photon sources intended for telecommunication applications are revealed.
SINGLE-PHOTON SOURCES FOR INFOCOMMUNICATION SYSTEMS DOI: 10.22184/2070-8963.2022.106.6.64.68
The current state of research in the field of development of single photon sourses for secure communication systems is analyzed. The basic platforms for single photon sources development, perspective for application infiber-optic communication lines and basic tendencies in development of communication systems based on quantum key distribution technology are considered. On the basis of analysis of scientific literature, the ways of development of technologies for creation of promising single photon sources intended for telecommunication applications are revealed.
Tags: quantum key distribution quantum technologies quantum telecommunications scientometric analysis single-photon sources источники одиночных фотонов квантовое распределение ключей квантовые телекоммуникации квантовые технологии наукометрический анализ
Satellite Telecommunication
V.Anpilogov
SEAMLESS SATELLITE IoT AND THE UNIQUE FEATURES OF LoRa AND RADIO-FREQUENCY PROVISION DOI: 10.22184/2070-8963.2022.106.6.34.40
Based on the regulations and technical standards (RTS) the feasibility of creating a global seamless IoT network using a satellite component in the bands 868/915 MHzis presented. The parrying of interference in the LoRa/LoRaWAN satellite network has been discussed. It is shown that the problems of radio-frequency for a IoT seamless satellite network in the bands of 868/915 MHz are solvable with an unbiased analysis of the RTS, using the unique properties of LoRa technology (operation under the noise conditions) with possibility of software frequency reassignment channels in the allocated frequency band.
SEAMLESS SATELLITE IoT AND THE UNIQUE FEATURES OF LoRa AND RADIO-FREQUENCY PROVISION DOI: 10.22184/2070-8963.2022.106.6.34.40
Based on the regulations and technical standards (RTS) the feasibility of creating a global seamless IoT network using a satellite component in the bands 868/915 MHzis presented. The parrying of interference in the LoRa/LoRaWAN satellite network has been discussed. It is shown that the problems of radio-frequency for a IoT seamless satellite network in the bands of 868/915 MHz are solvable with an unbiased analysis of the RTS, using the unique properties of LoRa technology (operation under the noise conditions) with possibility of software frequency reassignment channels in the allocated frequency band.
Tags: itu radio regulations lora lorawan marathon iot system satellite internet of things регламент радиосвязи мсэ система "марафон iot" спутниковый интернет вещей
Cables and passive equipment
A.Semenov
SUPPORT TO LOCK INCORRECTLY DISCONNECTED PATCH-CORDS WHEN CHANGING THE SCS CONFIGURATION DOI: 10.22184/2070-8963.2022.106.6.24.28
Presented is the review of technical means of structured cable system administration support, which usage considerably decreases risks of inadvertent break of functioning transmission path during configuration changes. It is shown that these facilities are divided into two basic varieties. The perspectives of partial automation of procedures for changes introduction into SCS DBadministration system using this class of techniques have been determined.
SUPPORT TO LOCK INCORRECTLY DISCONNECTED PATCH-CORDS WHEN CHANGING THE SCS CONFIGURATION DOI: 10.22184/2070-8963.2022.106.6.24.28
Presented is the review of technical means of structured cable system administration support, which usage considerably decreases risks of inadvertent break of functioning transmission path during configuration changes. It is shown that these facilities are divided into two basic varieties. The perspectives of partial automation of procedures for changes introduction into SCS DBadministration system using this class of techniques have been determined.
Tags: administration of scs automation of scs administration patch-cords with built-in elements of active optical indication structured cabling systems автоматизации администрирования скс администрирование скс структурированные кабельные системы шнуры со встроенными элементами активной оптической индикации
GREEN ALL-WEATHER ENCLOSURE
DOI: 10.22184/2070-8963.2022.106.6.30.32
REMER presents the new line of all-weather cabinets for outdoor telecommunication equipment, designed for installation in park and forests conservation areas. Information about the Green All Weather Cabinet colouring technology developed by the company has been presented. The climate controlsystem for remote monitoring and power management based on REMER’s REM-MC controller, used in outdoor cabinets, is described.
REMER presents the new line of all-weather cabinets for outdoor telecommunication equipment, designed for installation in park and forests conservation areas. Information about the Green All Weather Cabinet colouring technology developed by the company has been presented. The climate controlsystem for remote monitoring and power management based on REMER’s REM-MC controller, used in outdoor cabinets, is described.
Tags: all-weather telecommunication cabinets cabinets for installation in park areas painting technology for all-weather cabinets remer rem-mc controller rem-mc-dmth digital climate control module компания remer контроллер rem-mc телекоммуникационные шкафы всепогодные технология покраски всепогодного шкафа цифровой модуль управления микроклиматом rem-mc-dmth шкафы для установки в парковых зонах
Measurement and Synchronization
S.Kogan
5G NETWORKS: TIMING SIGNAL DISTRIBUTION AT THE OPTICAL TRANSPORT LAYER PART 3. NETWORK PHASE/TIME SYNCHRONISATION DOI: 10.22184/2070-8963.2022.106.6.42.53
This paper series analyzes the general synchronization requirements for 5G mobile networks (part 1) and distribution of clock in details (part 2) and phase/time (part 3) synchronisation signals over the optical transport layer of a 5G mobile OTN/DWDM network.
5G NETWORKS: TIMING SIGNAL DISTRIBUTION AT THE OPTICAL TRANSPORT LAYER PART 3. NETWORK PHASE/TIME SYNCHRONISATION DOI: 10.22184/2070-8963.2022.106.6.42.53
This paper series analyzes the general synchronization requirements for 5G mobile networks (part 1) and distribution of clock in details (part 2) and phase/time (part 3) synchronisation signals over the optical transport layer of a 5G mobile OTN/DWDM network.
Tags: 5g asynchronous hierarchy cellular networks clock frequency otn/dwdm networks radio blocks service flows synchronization асинхронная иерархия радиоблоки сервисные потоки сети otn/dwdm сети сотовой связи синхронизация тактовая частота
Yu.Konstantinov,A.Krivosheev, F.Barkov
AUTOMATED MEASUREMENT SYSTEM FOR DISTRIBUTED STUDY OF BRILLOUIN SHIFT IN PM FIBERS AT THE POINT OF PRODUCTION DOI: 10.22184/2070-8963.2022.106.6.54.59
The paper described the automated measurement system structure that makes it possible to combine various approaches to detect the shift in the Brillouin scattering spectrum. The use of the developed system hasmade it possible to increase accuracy of determining the parameters of special optical fibers by the order of about 10% at an existing industrial production facility.As an integral and essential part of the system, a software implementation of the model is presented which takes into account the possibility of radiation propagation along the two polarization axes of anisotropic optical fibers (PM-fibers), which makes it possible to estimate the error of the Mandelstam-Brillouin shift of the forced scattering in PM-fibers.
AUTOMATED MEASUREMENT SYSTEM FOR DISTRIBUTED STUDY OF BRILLOUIN SHIFT IN PM FIBERS AT THE POINT OF PRODUCTION DOI: 10.22184/2070-8963.2022.106.6.54.59
The paper described the automated measurement system structure that makes it possible to combine various approaches to detect the shift in the Brillouin scattering spectrum. The use of the developed system hasmade it possible to increase accuracy of determining the parameters of special optical fibers by the order of about 10% at an existing industrial production facility.As an integral and essential part of the system, a software implementation of the model is presented which takes into account the possibility of radiation propagation along the two polarization axes of anisotropic optical fibers (PM-fibers), which makes it possible to estimate the error of the Mandelstam-Brillouin shift of the forced scattering in PM-fibers.
Tags: mandelstam-brillouin scattering pm-fibres pm-волокна special fiber optic measurements измерения параметров специальных волоконных световодов рассеяние мандельштама – бриллюэна
Security
S.Shavrin, N.Likhachev, M.Voronkova, M.Likhachev
CHALLENGES OF A-NETWORK IMPLEMENTATION IN AIR TRAFFIC MANAGEMENT DOI: 10.22184/2070-8963.2022.106.6.70.74
Situation awareness providing means are being discussed within the Automatic Dependent Surveillance Broadcast technologies based on the self-organizing networks principles (A- network). Information security is being pointed to be necessary in this application providing confidentiality, integrity, authentication and previously sent messages rebroadcasting protection.
CHALLENGES OF A-NETWORK IMPLEMENTATION IN AIR TRAFFIC MANAGEMENT DOI: 10.22184/2070-8963.2022.106.6.70.74
Situation awareness providing means are being discussed within the Automatic Dependent Surveillance Broadcast technologies based on the self-organizing networks principles (A- network). Information security is being pointed to be necessary in this application providing confidentiality, integrity, authentication and previously sent messages rebroadcasting protection.
Tags: air traffic management a-network automatic dependent surveillance of broadcast type information security автоматическое зависимое наблюдение вещательного типа а–сеть информационная безопасность управление воздушным движением
Chapters of History
O.Frolova
THE CENTRAL MUSEUM OF COMMUNICATIONS IS 150 DOI: 10.22184/2070-8963.2022.106.6.76.79
In September 2022, the A.S.Popov Central Museum of Communications, one of the oldest technical museums of our country, will celebrate its 150th anniversary. Over a century and a half the museum has developed rich collections in all fields of communication: telegraph, post, telephone and radio communications, television and radio broadcasting, satellite communications and information and communication technologies.
THE CENTRAL MUSEUM OF COMMUNICATIONS IS 150 DOI: 10.22184/2070-8963.2022.106.6.76.79
In September 2022, the A.S.Popov Central Museum of Communications, one of the oldest technical museums of our country, will celebrate its 150th anniversary. Over a century and a half the museum has developed rich collections in all fields of communication: telegraph, post, telephone and radio communications, television and radio broadcasting, satellite communications and information and communication technologies.