rus
TS_pub
technospheramag
technospheramag
ТЕХНОСФЕРА_РИЦ
Executive Opinion
E.A.Krouk
WE PLAN TO TRAIN ENGINEERS FOR TELECOMMUNICATIONS WITH THE COUNTRY LEADING FUNDAMENTAL TRAINING DOI: 10.22184/2070-8963.2023.109.1.8.12
WE PLAN TO TRAIN ENGINEERS FOR TELECOMMUNICATIONS WITH THE COUNTRY LEADING FUNDAMENTAL TRAINING DOI: 10.22184/2070-8963.2023.109.1.8.12
Wireless Communication
V.O.Tikhvinsky, E.E.Devyatkin, M.V.Tikhvinskaya, A.S.Pastukh, Yu.Ya.Smirnov
APPLICATION OF INTELLIGENTRECONFIGURABLE RIS SURFACES IN 6G MOBILE NETWORKS DOI: 10.22184/2070-8963.2023.109.1.56.64
The technology of a reconfigurable intelligent RIS surface, which is expected to be used in 6G mobile networks, is presented. The main problems and research directions related to integration of RIS technology in 6G networks are formulated.
APPLICATION OF INTELLIGENTRECONFIGURABLE RIS SURFACES IN 6G MOBILE NETWORKS DOI: 10.22184/2070-8963.2023.109.1.56.64
The technology of a reconfigurable intelligent RIS surface, which is expected to be used in 6G mobile networks, is presented. The main problems and research directions related to integration of RIS technology in 6G networks are formulated.
Tags: 6g communication networks integration of ris technology in 6g networks isg ris etsi group reconfigurable intelligent surface группа isg ris etsi интеграция технологии ris в сети 6g реконфигурируемая интеллектуальная поверхность сети связи 6g
M.I.Bukhteev, S.L.Portnoy
PRIVATE LTE NETWORKS ARCHITECTURE DOI: 10.22184/2070-8963.2023.109.1.66.70
This paper describes the of private LTE networks (pLTE) architecture. The problems of frequency coverage of such networks are considered. The solution of pLTE, developed by the specialists of LLC "SPEKTR" is presented.
PRIVATE LTE NETWORKS ARCHITECTURE DOI: 10.22184/2070-8963.2023.109.1.66.70
This paper describes the of private LTE networks (pLTE) architecture. The problems of frequency coverage of such networks are considered. The solution of pLTE, developed by the specialists of LLC "SPEKTR" is presented.
Tags: llc "spektr" lte network architecture plte network frequency coverage plte network implementation models private lte networks архитектура сетей lte модели внедрения сетей plte ооо "спектр" сети private lte частотное обеспечение сетей plte
Satellite Telecommunication
S.P.Petrova
HIDDEN RISKS AND POTENTIAL OF "SPHERE" MEGAPROJECT DOI: 10.22184/2070-8963.2023.109.1.72.76
The 4th International Conference "#SpaceCom Digital Russia 2023 Satellite Communications in the Era of Digital Sovereignty" organised by TMT Conference business events operator together with TelecomDaily and Telesputnik took place in Moscow.
HIDDEN RISKS AND POTENTIAL OF "SPHERE" MEGAPROJECT DOI: 10.22184/2070-8963.2023.109.1.72.76
The 4th International Conference "#SpaceCom Digital Russia 2023 Satellite Communications in the Era of Digital Sovereignty" organised by TMT Conference business events operator together with TelecomDaily and Telesputnik took place in Moscow.
Tags: albatross cad low-orbit constellations satellite communications severnaya korona ecc sphere orbital constellation икц "северная корона" низкоорбитальные группировки орбитальная группировка "сфера" сапр "альбатрос" спутниковая связь
Telecommunication Business
S.L.Portnoy, I.V.Nazarov, S.E.Nikitin
HSE MIEM FOR TELECOMMUNICATION INDUSTRY DOI: 10.22184/2070-8963.2023.109.1.16.20
The paper presents a newly developed educational track "Information and telecommunication technologies", which will allow training specialists in this university for designing and manufacturing complex telecommunication equipment, as well as working in the largest telecommunications companies in operating and designing complex networks of mobile and fixed communications.
HSE MIEM FOR TELECOMMUNICATION INDUSTRY DOI: 10.22184/2070-8963.2023.109.1.16.20
The paper presents a newly developed educational track "Information and telecommunication technologies", which will allow training specialists in this university for designing and manufacturing complex telecommunication equipment, as well as working in the largest telecommunications companies in operating and designing complex networks of mobile and fixed communications.
Tags: engineer training higher school of economics university miem project training universities вузы высшая школа экономики миэм подготовка инженеров проектное обучение
N.A.Sokolov, A.V.Fedorov
PROBLEMS OF THE INTEGRATED USAGE OF THE RESOURCES IN ACCESS NETWORKS DOI: 10.22184/2070-8963.2023.109.1.22.28
Integrated usage scenarios should be highlighted as a promising area for the further development of access networks. The phrase "integrated use of access network resources" is used as a generic term for three tasks, partly related to each other. The first problem involves the sharing of different components of the access network among several telecommunication companies. Joint modernization and operation of infrastructure for communications, electricity and other utilities in the access network is regarded as the second problem. The third problem is to exploit the resources of the access network when extraordinary events occur
PROBLEMS OF THE INTEGRATED USAGE OF THE RESOURCES IN ACCESS NETWORKS DOI: 10.22184/2070-8963.2023.109.1.22.28
Integrated usage scenarios should be highlighted as a promising area for the further development of access networks. The phrase "integrated use of access network resources" is used as a generic term for three tasks, partly related to each other. The first problem involves the sharing of different components of the access network among several telecommunication companies. Joint modernization and operation of infrastructure for communications, electricity and other utilities in the access network is regarded as the second problem. The third problem is to exploit the resources of the access network when extraordinary events occur
Tags: access network communications infrastructure public communication network special purpose telecommunication network инфраструктура связи сеть доступа сеть связи общего пользования телекоммуникационная сеть специального назначения
Wired Communication
A.V.Roslyakov
GENERATIONS OF F1G−F5G FIXED NETWORKS. PART 2 DOI: 10.22184/2070-8963.2023.109.1.36.46
The second part of the paper provides a brief overview of the materials developed by the ETSI ISG F5G research group, which define the basic principles for building fifth generation fixed networks F5G in the nearest future. The requirements for F5G networks and their basic characteristics are considered: Enhanced Fixed Broadband (eFBB), Full-Fiber Connection (FFC), Guaranteed Reliable Experience (GRE) and guaranteed reliable provision of GRE services. The architecture of F5G networks is described and typical service scenarios that will be supported by the new network infrastructure based on the concept of "fiber to everything and
everywhere" FTTE are listed.
GENERATIONS OF F1G−F5G FIXED NETWORKS. PART 2 DOI: 10.22184/2070-8963.2023.109.1.36.46
The second part of the paper provides a brief overview of the materials developed by the ETSI ISG F5G research group, which define the basic principles for building fifth generation fixed networks F5G in the nearest future. The requirements for F5G networks and their basic characteristics are considered: Enhanced Fixed Broadband (eFBB), Full-Fiber Connection (FFC), Guaranteed Reliable Experience (GRE) and guaranteed reliable provision of GRE services. The architecture of F5G networks is described and typical service scenarios that will be supported by the new network infrastructure based on the concept of "fiber to everything and
everywhere" FTTE are listed.
Tags: european telecommunications standards institute fiber to the everything/everywhere fifth generation fixed networks fixed broadband full-fiber connection guaranteed reliable experience industrial specifications research group etsi isg f5g архитектура "волокно до всего и всюду" ftte гарантированное надежное предоставление услуг gre европейский институт стандартизации телекоммуникаций etsi исследовательская группа промышленных спецификаций etsi isg f5g расширенный фиксированный широкополосный доступ efbb сети фиксированной связи пятого поколения f5g сквозное оптоволоконное соединение ffc
T.O.Bazarov, A.N.Dorozhkin, T.O.Lukinykh, O.E.Nanii, M.A.Senko, V.N.Treschikov
STABILITY OF COHERENT RECEIVER DSP ALGORITHMS TO THE RAPID POLARIZATION ROTATION CAUSED BY LIGHTNING DISCHARGE DOI: 10.22184/2070-8963.2023.109.1.48.54
In this paper stability of digital signal processing (DSP) algorithms of coherent receiver to the rapid polarization rotation caused by lightning stroke in an optical power ground wearer (OPWG) by numerical simulation has been investigated. It is found that the rate of polarisation state (PS) change is the most important parameter determining the increase in the receiver bit error rate (BER). A detailed analysis of the DSP algorithms operation under the conditions of fast SP rotation has shown that the reason of the error rate growth is the limited speed of resynchronization and adaptive filtering blocks.
STABILITY OF COHERENT RECEIVER DSP ALGORITHMS TO THE RAPID POLARIZATION ROTATION CAUSED BY LIGHTNING DISCHARGE DOI: 10.22184/2070-8963.2023.109.1.48.54
In this paper stability of digital signal processing (DSP) algorithms of coherent receiver to the rapid polarization rotation caused by lightning stroke in an optical power ground wearer (OPWG) by numerical simulation has been investigated. It is found that the rate of polarisation state (PS) change is the most important parameter determining the increase in the receiver bit error rate (BER). A detailed analysis of the DSP algorithms operation under the conditions of fast SP rotation has shown that the reason of the error rate growth is the limited speed of resynchronization and adaptive filtering blocks.
Tags: ber coherent fiber optic transmission systems coherent receiver digital signal processing opwg polarisation rotation волоконно-оптические когерентные системы передачи вращение поляризации когерентный приемник оптический кабель в грозотросе цифровая обработка сигналов
Cables & Passive Equipment
V.V.Bannov, B.V.Popov, V.B.Popov
WORKING CAPACITYESTIMATION OF SYMMETRICAL CABLES WITH FILM-POROUS-FILM POLYETHYLENE INSULATION DOI: 10.22184/2070-8963.2023.109.1.32.35
It is shown that in order to control continuous processes of insulation imposition on conductive copper conductor for each type of symmetrical cable it is necessary to determine a value of linear capacity of isolated conductor. For this purpose analytical expression of working capacitance, allowing to determine size of linear capacitance of cable pair with film-porous polyethylene insulation of cores, has been obtained. On the basis of this research the practical recommendations have been given for adjustment of automatic system of setting up the cable capacity when insulation is applied on an extrusion line.
WORKING CAPACITYESTIMATION OF SYMMETRICAL CABLES WITH FILM-POROUS-FILM POLYETHYLENE INSULATION DOI: 10.22184/2070-8963.2023.109.1.32.35
It is shown that in order to control continuous processes of insulation imposition on conductive copper conductor for each type of symmetrical cable it is necessary to determine a value of linear capacity of isolated conductor. For this purpose analytical expression of working capacitance, allowing to determine size of linear capacitance of cable pair with film-porous polyethylene insulation of cores, has been obtained. On the basis of this research the practical recommendations have been given for adjustment of automatic system of setting up the cable capacity when insulation is applied on an extrusion line.
Tags: communication cables parameters extrusion lines polyethylene insulation symmetrical cables изоляция полиэтиленовая кабели симметричные линии экструзионные параметры кабелей связи
Chapters of History