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pro vyhledávání: '"Vehmas, A."'
We show theoretically and experimentally how a flat-top second-order response can be achieved with a self-coupled single add-drop ring resonator based on two couplers with different splitting ratios. The resulting device is a 1x1 filter, reflecting l
Externí odkaz:
http://arxiv.org/abs/2304.11146
Publikováno v:
foresight, 2023, Vol. 26, Issue 1, pp. 18-34.
Externí odkaz:
http://www.emeraldinsight.com/doi/10.1108/FS-10-2021-0191
Publikováno v:
International Journal of Standardization Research, 19(1), Article 1 (2021)
We analyze the link between standardization and economic growth by systematically reviewing leading economics journals, leading economic growth researchers' articles, and economic growth-related books. We make the following observations: 1) No articl
Externí odkaz:
http://arxiv.org/abs/2201.09125
Autor:
Korpusenko, Mikhail, Manoocheri, Farshid, Kilpi, Olli-Pekka, Varpula, Aapo, Kainlauri, Markku, Vehmas, Tapani, Prunnila, Mika, Ikonen, Erkki
We investigate the Predictable Quantum Efficient Detector (PQED) in the visible and near-infrared wavelength range. The PQED consists of two n-type induced junction photodiodes with $Al_2O_3$ entrance window. Measurements are performed at the wavelen
Externí odkaz:
http://arxiv.org/abs/2106.12211
Autor:
Simo Vehmas
Publikováno v:
Scandinavian Journal of Disability Research, Vol 26, Iss 1, Pp 16–27-16–27 (2024)
This paper analyzes the management of intellectual disability language. I will focus specifically on the term flerfunktionsnedsättning which is the recommended Swedish equivalent for Profound intellectual and multiple disabilities (PIMD). This term
Externí odkaz:
https://doaj.org/article/469acd1981d94576a7029b5c36a884fa
Publikováno v:
Revista Científica de Ingeniería Energética, Vol 44, Iss 2, Pp 1-11 (2023)
Sustainability Window (SuWi) analysis is a novel tool for analyzing the different dimensions of sustainability. This research defines the minimum economic development that meets social sustainability requirements and the maximum economic development
Externí odkaz:
https://doaj.org/article/02637ce0f0a04ab18479efbdff82c592
Publikováno v:
Revista Científica de Ingeniería Energética, Vol 44, Iss 2, Pp 1-8 (2023)
This empirical article analyzes the commercial exchange portfolio of the Cuban economy by studying the data on Cuban foreign trade activities. It combines measures from the Herfindahl-Hirschman Index (HHI) and the Lauraéus-Kaivo-oja Index (LKI) to i
Externí odkaz:
https://doaj.org/article/c5fdf3f9bc714bb18b70b215754dde29
Publikováno v:
Revista Científica de Ingeniería Energética, Vol 44, Iss 1, Pp 1-10 (2023)
This article presents results from a decomposition analysis of energy consumption and CO2 emissions in Cuba during the period 1971–2019. Energy decomposition is done with a dynamic Sun-Shapley decomposition, which produces activity, intensity, and
Externí odkaz:
https://doaj.org/article/57bd5200c82f4a9ea12a0e0def92ee4b
Publikováno v:
In Telecommunications Policy May 2023 47(4)
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