rus
Executive Opinion
Exhibitions and Conferences
S.Popov
OUR PEOPLE IN THE COUNTRY OF 5G WINNING GITEX Technology Week (Persian Gulf Region Information Technology Week) is the largest and authoritative exhibition in the Middle East. It was dedicated to the latest world achievements in the field of information and communication technologies and electronics and it was held in Dubai from October 6 to 10 with significant Russian participation.
OUR PEOPLE IN THE COUNTRY OF 5G WINNING GITEX Technology Week (Persian Gulf Region Information Technology Week) is the largest and authoritative exhibition in the Middle East. It was dedicated to the latest world achievements in the field of information and communication technologies and electronics and it was held in Dubai from October 6 to 10 with significant Russian participation.
P.Sergeev
TRANSPORT IS APPROACHING TO THE DIGITAL ERA Transport is one of the industries where digitalization and, in particular, 5G technologies can lead to a serious effect. This could be seen at the Intelligent Transport Systems of Russia forum organized by the Digital Era of Transport Association, which was held for the fourth time in Moscow on September, 25-26. The forum, which has included a regional component since 2017, has become a key platform in the country, which traditionally gathers customers and suppliers of solutions in the field of digital technologies in transport, provides opportunities for discussions, exchange of experience and consolidation of efforts.
TRANSPORT IS APPROACHING TO THE DIGITAL ERA Transport is one of the industries where digitalization and, in particular, 5G technologies can lead to a serious effect. This could be seen at the Intelligent Transport Systems of Russia forum organized by the Digital Era of Transport Association, which was held for the fourth time in Moscow on September, 25-26. The forum, which has included a regional component since 2017, has become a key platform in the country, which traditionally gathers customers and suppliers of solutions in the field of digital technologies in transport, provides opportunities for discussions, exchange of experience and consolidation of efforts.
L.Nabokih, S.Popov
CONFERENCE ON FIBER OPTICS IN MEMORY OF ACADEMICIAN E.M.DIANOV In October of every odd year, the capital of the Western Urals becomes a place of irresistible attraction for leading scientists and specialists in fiber optics. This year, the 7th All-Russian Conference on Fiber Optics was dedicated to the memory of the founder and permanent chairman of the ARCFO Programme committee – academician Yevgeny Dianov, an outstanding scientist in the field of fiber optics, laser physics and optical materials science, the creator of the Fiber Optics Research Center of the Russian Academy of Sciences.
CONFERENCE ON FIBER OPTICS IN MEMORY OF ACADEMICIAN E.M.DIANOV In October of every odd year, the capital of the Western Urals becomes a place of irresistible attraction for leading scientists and specialists in fiber optics. This year, the 7th All-Russian Conference on Fiber Optics was dedicated to the memory of the founder and permanent chairman of the ARCFO Programme committee – academician Yevgeny Dianov, an outstanding scientist in the field of fiber optics, laser physics and optical materials science, the creator of the Fiber Optics Research Center of the Russian Academy of Sciences.
Tags: dianov e.m. dwdm dwdm оптическое волокно fiber optical transmission systems fiber optic cables optical fiber optical fiber drawing волоконно-оптические системы передачи вытяжка оптического волокна дианов е.м. оптические кабели
Wireless Communication
E.Zaychik
NETWORK INFRASTRUCTURE SHARING BY TELECOM OPERATORS The basic prerequisites and directions for the joint use of mobile network resources by operators are considered in order to accelerate the implementation of 5G technologies and reduce capital and operating costs. The business case for sharing is carried out and its SWOT analysis is presented.
NETWORK INFRASTRUCTURE SHARING BY TELECOM OPERATORS The basic prerequisites and directions for the joint use of mobile network resources by operators are considered in order to accelerate the implementation of 5G technologies and reduce capital and operating costs. The business case for sharing is carried out and its SWOT analysis is presented.
Tags: mobile operators network infrastructure sharing swot analysis swot-анализ операторы мобильной связи совместное использование сетевой инфраструктуры
Cables and passive equipment
S.Popov
AT THE BEGINNING OF GLORIOUS AFFAIRS: THE OPTICAL DEPARTMENT OF RSRICI IS 40 YEARS In the fall of 1979, the new department No. 11, optical cables, was created at the All-Union Research Institute of Cable Industry (now VNIIKP JSC). Since that time to our days scientists and specialists of the institute have carried out scientific support and development in the field of one of the most successful areas of Russian telecommunications – the production of fiber optic cables and fiber.
AT THE BEGINNING OF GLORIOUS AFFAIRS: THE OPTICAL DEPARTMENT OF RSRICI IS 40 YEARS In the fall of 1979, the new department No. 11, optical cables, was created at the All-Union Research Institute of Cable Industry (now VNIIKP JSC). Since that time to our days scientists and specialists of the institute have carried out scientific support and development in the field of one of the most successful areas of Russian telecommunications – the production of fiber optic cables and fiber.
Tags: cable industry elektroprovod plant fiber optic cables optical fiber drawing saranskkabel-optika plant vniikp вниикп вытяжка оптического волокна завод "сарансккабель-оптика" завод "электропровод" кабельная промышленность оптические кабели
Measurement and Synchronization
O.Maslova, L.Lavrentieva
COORDINATED UNIVERSAL TIME SYSTEMS: CAUSES OF ERRORS DURING PROLONGED USE OF EQUIPMENT AND THEIR ELIMINATION Optimization of time signals transmission procedures and their binding to the unified time system is to a large extent connected with solving the problem of time reference errors during long-term use of an equipment. The use of new methods of error correction allows reducing the errors of time signals to tens of nanoseconds, providing higher accuracy of measurements of various measuring instruments.
COORDINATED UNIVERSAL TIME SYSTEMS: CAUSES OF ERRORS DURING PROLONGED USE OF EQUIPMENT AND THEIR ELIMINATION Optimization of time signals transmission procedures and their binding to the unified time system is to a large extent connected with solving the problem of time reference errors during long-term use of an equipment. The use of new methods of error correction allows reducing the errors of time signals to tens of nanoseconds, providing higher accuracy of measurements of various measuring instruments.
Tags: coordinated universal time system glonass measuring instruments space navigation systems глонасс измерительные средства космические навигационные системы система единого времени
Telecommunication Business
A.Golyshko, V.Shub
5G: AN EVER CLOSER MINUTE OF BLISS All progressive mankind continues to expect the mass deployment of 5G networks, which should turn our understanding of mobile communications, turning it into a virtually ubiquitous connection. This connection will cover all people and all nonhumans, unite under its umbrella all previous generations of cellular communications, including access to the Internet of things, use all radio frequencies that were not previously used in the range from 400 MHz to 80 GHz and provide unprecedented freedom to various creators in terms of organization all kinds of new services.
5G: AN EVER CLOSER MINUTE OF BLISS All progressive mankind continues to expect the mass deployment of 5G networks, which should turn our understanding of mobile communications, turning it into a virtually ubiquitous connection. This connection will cover all people and all nonhumans, unite under its umbrella all previous generations of cellular communications, including access to the Internet of things, use all radio frequencies that were not previously used in the range from 400 MHz to 80 GHz and provide unprecedented freedom to various creators in terms of organization all kinds of new services.
V.Shultseva
WORLD DIGITAL RING: WHO WILL WIN? PART 3 The era of Western dominance in the field of hi-tech cooperation is changing its traditional appearance. "Factory Asia" is rapidly increasing the scale and quality level of goods and services flows. Western corporations do not back down, holding the superiority in the innovativeness of traded products, from their inception to industrial development, but knowledge is becoming a new battlefield for states and companies.
WORLD DIGITAL RING: WHO WILL WIN? PART 3 The era of Western dominance in the field of hi-tech cooperation is changing its traditional appearance. "Factory Asia" is rapidly increasing the scale and quality level of goods and services flows. Western corporations do not back down, holding the superiority in the innovativeness of traded products, from their inception to industrial development, but knowledge is becoming a new battlefield for states and companies.
Tags: hi-tech ict economics smart value chains sony умные цепочки добавленной стоимости экономика икт
Wired Communication
E.Bogdanova
5G / IMT-2020 TRANSPORT NETWORK The main trends that will be relevant for the development of a line transport equipment for fifth-generation IMT-2020 / 5G mobile systems are presented. The architecture of the solution is described according to data transfer, management and administration. It is noted that transport infrastructure modernization is inevitable because of new challenges in radio access network.
5G / IMT-2020 TRANSPORT NETWORK The main trends that will be relevant for the development of a line transport equipment for fifth-generation IMT-2020 / 5G mobile systems are presented. The architecture of the solution is described according to data transfer, management and administration. It is noted that transport infrastructure modernization is inevitable because of new challenges in radio access network.
Tags: fronthaul middlehaul transport equipment for 5g upgrade of 5g networks equipment модернизация оборудования под сети 5g транспортное оборудование для 5g
Power Supply
V.Goryachev, A.Chuprin
CALCULATION OF CRITICAL INDUCTION OF A SMOOTHING FILTER INDUCTOR. PART 1 A formula is derived for calculating the critical inductance of the inductor in the smoothing filter of a pulsed secondary power source with taking into account the length of the cutoff ("dead time"). The inductance is calculated based on the spread of the input supply voltages, the output currents of the load, and the pulse repetition period at the filter input.
CALCULATION OF CRITICAL INDUCTION OF A SMOOTHING FILTER INDUCTOR. PART 1 A formula is derived for calculating the critical inductance of the inductor in the smoothing filter of a pulsed secondary power source with taking into account the length of the cutoff ("dead time"). The inductance is calculated based on the spread of the input supply voltages, the output currents of the load, and the pulse repetition period at the filter input.
Tags: calculation of critical inductance of smoothing filters l-shaped filter secondary power sources smoothing filter inductor вторичные источники питания г-образный фильтр дроссель сглаживающего фильтра расчет критической индуктивности сглаживающих фильтров
Security
L.Pavlova
ENTERPRISE LTE NETWORK IN A BACKPACK, SUITCASE AND CAR Iskratel and Athonet companies have launched collaborative solutions for enterprise LTE and 5G networks. Among them are PriMo Rucksack in a portable case, LTE Bundle Kit in a suitcase, etc. They can be connected to the core networks of telecom operators in any available way.
ENTERPRISE LTE NETWORK IN A BACKPACK, SUITCASE AND CAR Iskratel and Athonet companies have launched collaborative solutions for enterprise LTE and 5G networks. Among them are PriMo Rucksack in a portable case, LTE Bundle Kit in a suitcase, etc. They can be connected to the core networks of telecom operators in any available way.