RESULTS OF THE DRM SIMULCAST FIELD TRIALS IN 87.5-108 MHZ BAND

2021 ◽  
Author(s):  
С.А. СОКОЛОВ ◽  
С.В. МЫШЬЯНОВ ◽  
Ю.А. КОВАЛГИН
Keyword(s):  
Russian Federation ◽  
High Power ◽  
Electromagnetic Compatibility ◽  
Field Trials ◽  
High Power Field ◽  
Transmit Power ◽  
Digital Radio ◽  
Current State ◽  
Radio Broadcasting ◽  
The World

Показано современное состояние цифрового радиовещания в России и в мире. Описаны результаты исследований, проведенных в опытной зоне аналого-цифрового DRM/ЧМ-радиовещания в полосе частот 87,5-108 МГц в Санкт-Петербурге в период с 18 июля 2019 г. по 25 декабря 2020 г. при мощностях аналоговой и цифровой частей передатчика, равных 3000 и 800 Вт соответственно. Приведены результаты оценки электромагнитной совместимости обоих форматов радиовещания. Сформулированы требования, предъявляемые отечественными радиовещателями к системе цифрового радиовещания в диапазоне 87,5-108 МГц, и показано, что аналого-цифровой формат DRM Simulcast соответствует им. The current state of digital radio broadcasting both in Russia and in the world is presented. Digiton Systems LLC carried out a high-power field trial of the DRM system in DRM Simulcast mode by order of the Russian Television and Radio Broadcasting Network (RTRN) in the FM band 87.5-108 MHz in St. Petersburg (Russian Federation) from July 2019 to December 2020. The transmitter was set to radiate at 95.9 MHz FM signal with a transmit power of 3 kW and DRM signal with a transmit power of 800 W simultaneously. The article presents the results of these studies. The results of evaluating the electromagnetic compatibility of FM and DRM broadcasting formats are also described.

The Main Factors Determining the Competitiveness of Oil and Fat Subcomplex in Russia

2020 ◽  
pp. 27-33
Author(s):  
N.A. Sidelnikova ◽  
◽  
N.A. Maslovskaya ◽  
Keyword(s):  
Russian Federation ◽  
World Market ◽  
Competitive Position ◽  
Current State ◽  
The World ◽  
The Russian Federation ◽  
Main Factors ◽  
Further Development

The article reveals the current state of the fat and oil sub-sector of the Russian Federation. In the course of the research, the range of problems faced by manufacturers is established. The article reflects the prospects for further development of the fat and oil sub-sector in order to maintain a competitive position in the world market.

scholarly journals FOREIGN EXPERIENCE INNOVATIVE MANAGEMENT

2019 ◽  
Vol 6 (2) ◽  
pp. 8-12
Author(s):  
Evgeniy Iost ◽  
Aelita Shaburova
Keyword(s):  
Russian Federation ◽  
Innovation Management ◽  
The State ◽  
Foreign Experience ◽  
Current State ◽  
Innovative Management ◽  
The World ◽  
The Russian Federation

Current state of innovation management in the Russian Federation is considered in the article. The state and corporate experience of other countries' innovation management, which can be used in raising the level of the country's economy in the world, was observed.

scholarly journals CHARACTERISTIC OF THE CURRENT STATE OF THE MARKET OF HOTEL SERVICES IN KRASNOYARSK REGION

2001 ◽  
Vol 1 (3) ◽  
pp. 265-273
Author(s):  
Tatyana Safronova ◽  
◽  
Alyona Yakusheva
Keyword(s):  
Russian Federation ◽  
Tourism Industry ◽  
Krasnoyarsk Region ◽  
Steady Growth ◽  
Current State ◽  
The World ◽  
Domestic Tourism ◽  
The Russian Federation ◽  
Regions Of Russia ◽  
Tourist Flow

The article is devoted to the analysis of the current state of the hotel market in the Krasnoyarsk region. Today the Krasnoyarsk region is a region of domestic tourism, almost 90% of the tourist flow in the region is formed by residents of the region and other regions of Russia. The degree of development of infrastructure and tourism industry differs significantly in the districts and cities of the region. The structure of the hotel market of the Krasnoyarsk region is represented mainly by chain hotels and private hotels. As a result of the analysis, it was found that, compared to 2019, in 2020, the total number of collective accommodation facilities in the Krasnoyarsk region decreased by 2.9%, the number of hotels decreased by 5.9%, the number of specialized accommodation facilities increased by 3.8%. The capacity indicator and the demand index of the hotel market of the Krasnoyarsk region indicate a steady growth until 2019 and stagnation in 2020, which corresponds to the general socio-economic situation in the Russian Federation. The revenues of the collective accommodation facility of the Krasnoyarsk region have constantly increased: in 2019 they increased by 23.6% compared to 2017 and decreased by 17.46% in 2020. Despite the negative socio-economic processes in the country and the world, the hotel market of the Krasnoyarsk region retains a significant potential for accelerating growth and strengthening its role in the development of the region's economy.

scholarly journals Digitalization of the economy: Russia on the way to technological primacy

E-Management ◽  
2020 ◽  
Vol 3 (3) ◽  
pp. 45-52
Author(s):  
N. V. Kuznetsov ◽  
Yu. G. Lesnykh ◽  
T. A. Prokhorova
Keyword(s):  
Russian Federation ◽  
Digital Technologies ◽  
Catching Up ◽  
Current State ◽  
Scientific Organizations ◽  
Foreign Countries ◽  
The World ◽  
The Russian Federation ◽  
The Government ◽  
Almost All

The article analyses the current state and trends of the processes of digitalization of the economy in the Russian Federation, and also collates the levels of penetration of digital technologies in the structure of the economy of Russia and foreign countries-competitors. As a basis, the set task of achieving technological superiority in key sectors of the digital economy has been adopted. The paper shows that although the Russian Federation occupies a prominent position in the world in terms of the introduction of digital technologies, it is not included in the group of leading countries in the digitalization process. As of the end of 2019, it can be stated that Russia, if the current course continues, will remain among the countries of “catching up development”. The authors show that the lag in the Russian Federation is observed in almost all components of digitalization processes. The efforts made by the government of the country in recent years to accelerate the digitalization processes have not been sufficient. Although they produced results, the main opponents of Russia on the world stage pursued a more intensive policy in the same direction, which ensured their current separation.To achieve technological superiority, a cardinal change of policy is necessary, which should reorient to new, more productive than the current mechanisms for the development and implementation of new digital technologies with the simultaneous intensification of both state and private efforts. Deepening the industry specification of digitalization policies will also have a positive effect. In addition, it is necessary to actively engage in digitalization processes and strengthen the role of scientific organizations (both academic and other).

RUSSIAN LNG IN THE GLOBAL MARKET: FEATURES, PROSPECTS AND BARRIERS

2020 ◽  
Vol 13 (4) ◽  
pp. 199-206
Author(s):  
M.V. Chernyaev ◽  
◽  
D.F. Kudriakov ◽  
Keyword(s):  
Natural Gas ◽  
Russian Federation ◽  
Global Market ◽  
Liquefied Natural Gas ◽  
Energy Resources ◽  
Market Development ◽  
Current Trends ◽  
Current State ◽  
The World ◽  
The Russian Federation

The present scientific research examines the current state of the Liquefied Natural Gas (LNG) market, as well as the role and place of the Russian energy resources on the world stage. The article highlights the features of the Russian LNG market development, the existing barriers and prospects. The work includes a dynamic analysis of the global market conditions, current trends and emerging risks caused by modern political and economic realities. In conclusion, the authors suggested a set of measures for increasing competitiveness of the Russian Federation in the global LNG market.

DEVELOPMENT OF TRADE RELATIONS BETWEEN RUSSIA AND CHINA: YESTERDAY, TODAY, TOMORROW

2021 ◽  
pp. 53-56
Author(s):  
М.В. Черняев ◽  
Д.Ф. Кудряков
Keyword(s):  
Russian Federation ◽  
Main Question ◽  
Trade Relations ◽  
Current State ◽  
The World ◽  
Economic Reality ◽  
The Russian Federation ◽  
State Relations ◽  
Trade Wars ◽  
Development Prospects

Статья посвящена изучению торговых взаимоотношений Российской Федерации и Китайской Народной Республики, ретроспективного опыта, перспектив развития в среднесрочном периоде. Цель исследования – определить характер экономического и политического партнерства РФ и КНР, а также понять, насколько Китаю необходима дружба с Россией. Исследование отражает взаимозависимость экономических и политических аспектов в по- строении межгосударственных связей и влияние на них новой экономической реальности в условиях санкционных ограничений и ведения торговых войн. Актуальность исследования обусловлена новой многополярной моделью мира и перераспределением влияния сверхдержав, появлением новых вызовов мировой экономике. The paper is dedicatedto the study of trade relations between the Russian Federation and the PRC, retrospective experience, current state and development prospects in the medium term. The aim of the study is to determine the nature of the economic and political partnership between the Russian Federation and the PRC. The main question to which this work answers is how much does China need friendship with Russia? The study also reflects the interdependence of economic and political aspects in the construction of inter-state relations, the influence of the new economic reality in the context of sanctions, restrictions and trade wars. The relevance of the work is caused by the new multipolar model of the world and the redistribution of superpowers' influence, the emergence of new challenges to the world economy.

scholarly journals THE CURRENT STATE AND TRENDS OF THE DEVELOPMENT OF DIGITAL TELE-RADIO BROADCASTING SYSTEMS IN THE WORLD

2021 ◽  
Vol 7 (1) ◽  
pp. 17-23
Author(s):  
Virgilio Mateus Joao dos Santos ◽  
Keyword(s):  
Current Trend ◽  
International Telecommunication Union ◽  
The Sustainable Development ◽  
Analog To Digital ◽  
International Telecommunication ◽  
Satellite Broadcasting ◽  
Current State ◽  
Radio Broadcasting ◽  
Global Standards ◽  
The World

The object of the research is to make an analysis of the current state of the digital tele-broadcasting systems in the world and the transition trends from analogue to digital systems recommended by the International Telecommunication Union (ITU-R) for use in this area are considered. Therefore, the current trend of global transition to digital tele-broadcasting is due not only to the lack of a frequency resource, but also to society’s growing demands for up-to-date information, the need to introduce common global standards and systems for broadcasting systems. expansion of digital tele-broadcasting in the context of globalization, as well as the presence of this transmission technology. In this work, he is dedicated to considering the sustainable development trends of digital satellite broadcasting in the world in the phase of migration from analog to digital technologies in this area. In the final part, the results obtained based on the research and analysis made in recommendations and in the ITU-R database are presented.

scholarly journals WORLD OIL MARKET: CURRENT STATE AND PROBLEMS OF ECONOMIC SECURITY OF THE RUSSIAN FEDERATION

2020 ◽  
Author(s):  
Alexandra Vladimirovna Kletukhina ◽  
◽  
Oleg Vladimirovich Nesterov ◽  
Keyword(s):  
Russian Federation ◽  
World Market ◽  
Economic Security ◽  
The State ◽  
Oil Market ◽  
Current State ◽  
The World ◽  
The Russian Federation ◽  
Trade War ◽  
Trade Wars

The article is devoted to the analysis of such concepts as drilling activity, the charter of cooperation and the trade war, which determine the situation in oil production on the world market, are the causes of the emergence and conduct of trade wars at the world level, and affect the state of economic security of Russia.

scholarly journals Analysis of the development and contemporary state of apricot culture in the world and Russian Federation

2019 ◽  
pp. 35-41
Author(s):  
V. V. Korzin
Keyword(s):  
Russian Federation ◽  
Internet Resources ◽  
Current State ◽  
Effi Ciency ◽  
Literary Sources ◽  
The World ◽  
New Varieties ◽  
Main Production ◽  
The Russian Federation ◽  
Fruit Harvest

The article discusses the current state of the genetic resources of the apricot specy and the prospects for its cultivation in the world and the Russian Federation. Data from various literary sources and Internet resources dedicated to this issue were collected and analyzed. The article analyzed the development of culture from 1991 to 2017. Gross fruit harvest, yield and cultivation areas in 68 countries of the world are displayed. There has been marked a growing demand for this crop and, as a result, the expansion of the area of cultivation and gross fruit harvesting has almost doubled since the end of the last century. An increase in production effi ciency due to the introduction of new varieties more adapted to cultivation conditions and the use of innovative technologies was noted. Apricot plantings, according to 2017 data, occupy 560 thousand ha. The main production is concentrated in Asia (54 %) and European countries (27 %). The market leaders are 10 countries: Turkey, Iran, Uzbekistan, Italy, Pakistan, Spain, France, Algeria, Japan and Morocco. They accounted for 2.02 million tons, or about 50 % of the total world gross fruit harvest of this crop. The area of apricot plantations here is from 11 to 125 thousand ha. In Russia, the main landings are concentrated in the south of the country. They occupy about 10 thousand hectares. About 60 thousand tons of products are collected here annually. It is noted that from 1992 to 2017 the apricot yield has doubled, but still inferior to the level of Western countries. The average yield in the country is 5.36 t / ha. This yield parameter is at the level of Pakistan, Algeria and Japan. In Italy, Uzbekistan, France, and others, about 10 tons of fruits are obtained from 1 ha. Based on the analysis, a conclusion was made about the possibility of increasing the gross yield and productivity with a further increase in the level of intensifi cation of production.

Assessment of the state and level of development of public-private partnership projects in the subjects of the Russian Federation

2018 ◽  
pp. 131-141 ◽  
Author(s):  
A. N. Savrukov ◽  
N. T. Savrukov ◽  
E. A. Kozlovskaya
Keyword(s):  
Detailed Analysis ◽  
Russian Federation ◽  
Significant Proportion ◽  
Transport Sector ◽  
Private Partnership ◽  
Current State ◽  
Central Regions ◽  
The Russian Federation ◽  
Project Data ◽  
Municipal Level

The article analyzes the current state and level of development of publicprivate partnership (PPP) projects in the subjects of the Russian Federation. The authors conclude that a significant proportion of projects is implemented on a concession basis at the municipal level in the communal sphere. A detailed analysis of the project data showed that the structure of the projects is deformed in favor of the central regions of the Russian Federation, and a significant share in the total amount of financing falls on the transport sector. At the stage of assessing the level of development by the subjects of the Russian Federation, criteria were proposed, and index and integral indicators were used, which ensured comparability of the estimates obtained. At the end of the analysis, the regions were ranked and clustered according to the level of PPP development, which allowed to reveal the number and structure of leaders and outsiders.

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