?
Inherent Impedance Transformation and Isolation in Dual-Band Balun For RF Front End Applications
P. 1–5.
This paper presents a balun architecture with the inherent impedance transformation between the balanced and unbalanced ports. Also, the balun provides the isolation between the balanced ports while working at the two arbitrary frequencies concurrently. The systematic design analysis of the proposed balun architecture is also provided in the paper with the analytical design equations in closed-form. The working of the proposed balun architecture is also demonstrated through the electromagnetic simulation on an industry standard simulation tool working at a frequency ratio (r =2) and impedance ratio (k=2). The simulation results of the optimized electromagnetic architecture are in good agreements with the calculated results.
Nazarenko G., Локтионов К. С., Алексеев А. И., Крестьяноведение 2024 Т. 9 № 4 С. 178–217
The article considers the main post-Soviet transformation of functional types of rural settlements in the Khanty-Mansi and the Yamalo-Nenets Autonomous Regions within the Lower Ob Region. The article is based on the field data collected in July 2023 and on the statistical data from the Federal State Statistics Service, district and regional administrative departments, and ...
Added: March 18, 2026
Zamyatina N., Решетникова Л. Ф., Городские исследования и практики 2026 № 3
The article demonstrates that one of the unique aspects of transport accessibility in remote areas of the Sakha Republic (Yakutia) is the systemic impossibility of providing regular transport service, which is due to both natural conditions (use of winter roads, ice crossings, etc., dependent on weather) and the sparse population density. In the latter case, ...
Added: December 15, 2025
Z. Shakiryanova, Khegay R., Gayibov U. et al., Agronomy Research 2023 Vol. 21 No. 3 P. 1293–1303
Grape pomace is a natural product rich in dietary fibers, polyphenols and anthocyanidins. By their chemical composition, secondary products from grape processing are valuable raw materials for obtaining a variety of new products. Recently, in food biotechnology, fermented and unfermented grape pomace have undergone a deeper study of the role of additives in dry powders ...
Added: December 22, 2024
Averina P., Lebedeva A., Медведев Б. П., Мир психологии. Научно-методический журнал 2024 № 4(119) С. 5–20
The article proposes working models of existential isolation, for which the experience of impossibility to share unique subjective experience with the Other is a constitutive factor. By identifying the modalities of experiencing the impossibility of understanding and communicating experiences, and by distinguishing the sources of activity within these modalities (I and Other), the grounds for ...
Added: September 20, 2024
Averina P., Lebedeva A., Национальный психологический журнал 2024 Т. 19 № 4 С. 103–113
Background. The Existential Isolation Scale (EIS) appears to be the most successful psychometrically valid instrument for the study of existential isolation. Since the scale’s development, the number of existential isolation studies worldwide has increased significantly.
Objective. The purpose of this study was to adapt the Russian-language version of the EIS.
Study Participants. The number of participants of the study amounted ...
Added: September 20, 2024
Zamyatina N., Kulchitsky Y., Экономика региона 2024 Т. 20 № 2 С. 446–461
High transportation costs and the narrowness of the local market limit the development of Arctic cities, especially remote ones. However, specific demand for unique goods and services (including the so-called development services) and production of goods and services that are impractical/impossible to deliver from more southern areas (especially in the early stages of development) due ...
Added: July 3, 2024
Strakhov K., Nevsky G., Regional Research of Russia 2023 Vol. 13 No. 3 P. 534–544
The isolation and integrity of a territory are recognized by jurists as one of the criteria for determining the borders of municipalities. After analyzing geographical studies of the relationships between the morphology of the intraurban territory, territorial identity, and the potential for the development of local communities, the authors of the article concluded that these ...
Added: February 29, 2024
Barile N., Kompatsiaris P., Comunicazioni Sociali 2020 Vol. 3 P. 417–429
For environmental activists and ecological pressure groups, Covid-19 gives an opportunity to readdress the urgencies of climate change as well as humanity’s exploitative habits, including extended travelling, meat consumption and the exploitation of wild life. In this article, we employ multi-sited online ethnography to analyze three frames of environmental communication that emerged during the early ...
Added: March 8, 2021
Radina N., Balakina Y. V., Общественные науки и современность 2020 № 6 С. 49–64
The article dwells on the issue of appllying the theoretical constructs "mental states of society" and "mental deprivation", formulated in the traditions of Russiansocial psychology, in the study of modern society during a pandemic. The theoretical fields of mental (psychological) states of society and the concept of mentaldeprivation developed by Russian social psychologists are presented. ...
Added: December 23, 2020
Isaeva A. N., Психология. Журнал Высшей школы экономики 2021 Т. 18 № 3 С. 491–505
The paper is devoted to the problem of digital life of personality. This study is based on the theoretical development of the Model of the topology of life by E.B. Starovoitenko. I proposed digital and objective shaped spaces in addition to the original Model. Besides I proposed to comprehend the new perspectives of the model ...
Added: October 19, 2020
Sokolshchik L., Контуры глобальных трансформаций: политика, экономика, право 2020 Т. 13 № 4 С. 278–291
The process of ideological and political transformation of American conservatism under the influence of foreign policy factors in the XXI century is discussed in the article. Foreign policy concepts of various types of American conservatism (neoconservatism, traditionalism, social conservatism, libertarianism, paleoconservatism) are studied based on Michael Frieden’s method of «ideological morphology». Two main directions of ...
Added: May 9, 2020
Kiriya I., Journal of Print and Media Technology Research 2014 Vol. III No. 2 P. 131–138
Main objective of this article is to show how the configuration of new media and its ties with the traditional media system in Russia is contributing to isolation of opposition and social control favourable to the ruling power coalition. From our point of view the media system does not push the opposition parties to elaborate ...
Added: September 16, 2014
Ugleva A. V., В кн.: Онтология негативности.: М.: Канон+, 2015. С. 81–98.
This article analyzes the basic models of "Negative Education" (pedagogical, heuristic and erotic) developed in the XVIII century on the border of philosophy, pedagogy and literature. "Don’t let arisen vice" - the main thesis of Rousseau’s doctrine, which is enough to follow for a successful education and the formation of a virtuous citizen. However, the ...
Added: January 31, 2014
Kiriya I., ESSACHESS 2012 Vol. 5 No. 1(9) P. 193–208
The main idea of this article is to show how the configuration of new medias and their interactions with traditional media system in Russia contributing to isolation of the opposition and to social control which is advantageous to dominant power coalition. This idea contradicts to dominating common opinion that gives a great importance to new ...
Added: December 6, 2012