rus
Executive Opinion
E.T.Kasatkina
SVIAZ-2024 Exhibition – the main event of the ICT industry in Russia and the CIS DOI: 10.22184/2070-8963.2024.117.1.8.12
SVIAZ-2024 Exhibition – the main event of the ICT industry in Russia and the CIS DOI: 10.22184/2070-8963.2024.117.1.8.12
Exhibitions and Conferences
S.A.Popov
Rostelecom told about 20 per cent of its business DOI: 10.22184/2070-8963.2024.117.1.54.57
At the end of last year Rostelecom organised for the first time in the capital a large-scale conference for partners and media – Rostelecom Tech Day: Technology in Detail (RTD 2023), where it presented new IT platforms and IT solutions for business.
Rostelecom told about 20 per cent of its business DOI: 10.22184/2070-8963.2024.117.1.54.57
At the end of last year Rostelecom organised for the first time in the capital a large-scale conference for partners and media – Rostelecom Tech Day: Technology in Detail (RTD 2023), where it presented new IT platforms and IT solutions for business.
Tags: aurora 5.0 mobile operating system aurora foundation it solutions for business lukomorye family of it products rostelecom rostelecom tech day ит-решения для бизнеса мобильная операционная система "аврора 5.0" ростелеком семейство ит-продуктов "лукоморье"
V.O.Tikhvinsky, E.E.Devyatkin, A.S.Pastukh, A.A.Savochkin, Yu.Ya.Smirnov
Application of RedCap Technology for IoT Services in 5G Mobile Networks DOI: 10.22184/2070-8963.2024.117.1.58.66
Growing needs in IoT networks deployment based on fifth generation mobile communications led to the emergence of new RedCap technology and its standardisation in 3GPP Partner Project Releases 17 and 18. The paper analyses market and technological features of RedCap technology, as well as peculiarities of the use of RedCap subscriber devices in 5G networks when providing IoT services.
Application of RedCap Technology for IoT Services in 5G Mobile Networks DOI: 10.22184/2070-8963.2024.117.1.58.66
Growing needs in IoT networks deployment based on fifth generation mobile communications led to the emergence of new RedCap technology and its standardisation in 3GPP Partner Project Releases 17 and 18. The paper analyses market and technological features of RedCap technology, as well as peculiarities of the use of RedCap subscriber devices in 5G networks when providing IoT services.
Tags: 5g networks internet of things iot services in 5g networks redcap subscriber devices redcap technology абонентские устройства redcap интернет вещей сети 5g технология redcap услуги iot в сетях 5g
Wireless Communications
S.L.Portnoy, S.E.Nikitin, A.D.Voloshin, G.D.Antoshkin
Review of modern methods for realization Interference immunity coding in mobile communications DOI: 10.22184/2070-8963.2024.117.1.26.40
The review of 3GPP 38.212 standard and known implementations of two important classes of codes − polar and LDPC (Low-Density Parity-Check) codes − widely used in modern data storage and communication systems in general and mobile communication in particular is presented. In the first part of the paper, the basic principles of LDPC codes, their structure and coding methods are considered. It is pointed out that LDPC codes are one of the key codes in the 5G networks standards and other wireless communication systems. In the second part of the paper, the focus is on polar codes. Their mathematical foundations, structures and decoding principles are reviewed. The coding efficiency and decoding algorithms is compared.
Review of modern methods for realization Interference immunity coding in mobile communications DOI: 10.22184/2070-8963.2024.117.1.26.40
The review of 3GPP 38.212 standard and known implementations of two important classes of codes − polar and LDPC (Low-Density Parity-Check) codes − widely used in modern data storage and communication systems in general and mobile communication in particular is presented. In the first part of the paper, the basic principles of LDPC codes, their structure and coding methods are considered. It is pointed out that LDPC codes are one of the key codes in the 5G networks standards and other wireless communication systems. In the second part of the paper, the focus is on polar codes. Their mathematical foundations, structures and decoding principles are reviewed. The coding efficiency and decoding algorithms is compared.
Tags: 5g networks low-density parity-check codes noise immunity coding noise immunity coding in mobile communications polar codes коды low-density parity-check полярные коды помехоустойчивое кодирование помехоустойчивое кодирование в мобильной связи сети 5g
Cables and passive equipment
A.V.Kocherov, A.B.Semyonov, D.V.Khvostov
LAN-cables. What normative documents should they comply with? DOI: 10.22184/2070-8963.2024.117.1.18.24
The interrelation of the Customs Union Regulation TR TS 004/2011 and general technical conditions according to GOST R 54429-2011 in the part of LAN-cables certification is considered. The consistency of these documents is substantiated and their good harmonisation is noted. The practical value of the Regulations as a means of integral safety assessment (in the broad sense of the term) of LAN-cable as a product is shown and it is pointed out that it is expedient to turn to GOST certification in case of its application in new areas. The importance for telecom operators of testing the multi-pair cables parameters is noted.
LAN-cables. What normative documents should they comply with? DOI: 10.22184/2070-8963.2024.117.1.18.24
The interrelation of the Customs Union Regulation TR TS 004/2011 and general technical conditions according to GOST R 54429-2011 in the part of LAN-cables certification is considered. The consistency of these documents is substantiated and their good harmonisation is noted. The practical value of the Regulations as a means of integral safety assessment (in the broad sense of the term) of LAN-cable as a product is shown and it is pointed out that it is expedient to turn to GOST certification in case of its application in new areas. The importance for telecom operators of testing the multi-pair cables parameters is noted.
Tags: customs union regulation tr ts 004/2011 gost r 54429-2011 lan-cables lan-кабели measurement of lan-cable parameters standardisation гост р 54429-2011 измерение параметров lan-кабелей регламент таможенного союза тр тс 004/2011 стандартизация
Regulations
S.A.Popov
Smart House is in the law now DOI: 10.22184/2070-8963.2024.117.1.16.17
On 29 December 2023, Rosstandart approved the national standards of the Russian Federation GOST R 71199-2023 "Cyber-physical systems. Smart House. Terms and definitions" and GOST R 71200-2023 "Cyberphysical systems. Smart House. General Provisions" with the date of implementation on 1 September 2024. On 29 January, TASS hosted a press conference dedicated to implementation of these new standards.
Smart House is in the law now DOI: 10.22184/2070-8963.2024.117.1.16.17
On 29 December 2023, Rosstandart approved the national standards of the Russian Federation GOST R 71199-2023 "Cyber-physical systems. Smart House. Terms and definitions" and GOST R 71200-2023 "Cyberphysical systems. Smart House. General Provisions" with the date of implementation on 1 September 2024. On 29 January, TASS hosted a press conference dedicated to implementation of these new standards.
Tags: gost r 71199-2023 gost r 71200-2023 import substitution smart home standardisation гост р 71199-2023 гост р 71200-2023 импортозамещение стандартизация умный дом
Space Telecommunications
A.A.Lipatov, S.S.Shavrin, A.V.Shlykov
Analysis of test results of on-board functional spacecraft mock-up equipment in flexible payload technology with digital spectral channel switching DOI: 10.22184/2070-8963.2024.117.1.42.50
The paper discusses the operational functionality, characteristics and test results of the satellite on-board spacecraft mock-up equipment prototype in flexible payload technology. This technology implements operation of digital spatial – spectral channel switching based on the direct signal spectrum transform principle.
Analysis of test results of on-board functional spacecraft mock-up equipment in flexible payload technology with digital spectral channel switching DOI: 10.22184/2070-8963.2024.117.1.42.50
The paper discusses the operational functionality, characteristics and test results of the satellite on-board spacecraft mock-up equipment prototype in flexible payload technology. This technology implements operation of digital spatial – spectral channel switching based on the direct signal spectrum transform principle.
Tags: digital spatial-spectral channel switching flexible payload onboard equipment of spacecraft бортовое оборудование космических аппаратов гибкая полезная нагрузка цифровая пространственно-спектральная коммутация каналов
Chapters of History
N.A.Borisova
There was a frontal city, there was a siege DOI: 10.22184/2070-8963.2024.117.1.68.74
The story tells about structuring of communication in besieged Leningrad based on the materials of the exhibition opened in January 2024 in the Popov Central Museum of Communications. Special attention is paid to importance of joint actions of civil and military communicators. The role of Ivan Peresypkin, who in 1941–1944 headed the People’s Commissariat of Communications of the USSR and the Main Department of Communications of the Red Army, is reflected.
There was a frontal city, there was a siege DOI: 10.22184/2070-8963.2024.117.1.68.74
The story tells about structuring of communication in besieged Leningrad based on the materials of the exhibition opened in January 2024 in the Popov Central Museum of Communications. Special attention is paid to importance of joint actions of civil and military communicators. The role of Ivan Peresypkin, who in 1941–1944 headed the People’s Commissariat of Communications of the USSR and the Main Department of Communications of the Red Army, is reflected.
Tags: central museum of communications named after a.s.popov history of communications main directorate of communications of the red army marshal of communications forces ivan peresypkin radio station rv-53 siege of leningrad structuring of communications in besieged leningrad блокада ленинграда главное управление связи красной армии история связи маршал войск связи иван пересыпкин организация связи в блокадном ленинграде радиостанция рв-53 центральный музей связи имени а.с.попова