Zobrazeno 1 - 10
of 185
pro vyhledávání: '"G. A. MASSA"'
Publikováno v:
RIA: Revista Investigaciones Agropecuarias, Vol 46, Iss 2, Pp 248-257 (2020)
La transformación genética de plantas es una herramienta biotecnológica de alto impacto en el mejoramiento vegetal que brinda la posibilidad de obtener nuevos cultivos que se adapten a las demandas de producción y de consumo. Actualmente la estra
Externí odkaz:
https://doaj.org/article/efb911a777784d7db29abbbff0b8477e
Publikováno v:
Meccanica. 54:333-349
Magneto-rheological elastomers (MRE), consisting of elastomeric matrix containing ferromagnetic particles, are a kind of smart material, whose mechanical properties are controllable via applied magnetic fields. In this paper, the possibility of adopt
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::439c95cd8f83aee6e2749ea1286123d6
https://doi.org/10.1007/s11012-019-00951-2
https://doi.org/10.1007/s11012-019-00951-2
Publikováno v:
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, Vol XLVIII-1-W2-2023, Pp 1723-1728 (2023)
This contribution addresses, on one hand, the increasing need and demand of 3D data (e.g., point clouds) in urban forestry – for monitoring, analysis, and visualisation purposes –, on the other, the lack of standardised procedures to manage them,
Externí odkaz:
https://doaj.org/article/dee1b809be7c417da32b3efb72f94737
Autor:
G. Di Massa, Sandra Costanzo
Publikováno v:
Radio Science. 52:432-438
A spatial domain formulation of an indirect holographic technique, useful for antenna near-field phase retrieval, is presented in this paper. The proposed approach is based on the adoption of three synthetic reference signals, giving three sets of am
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f488519a73b0a1387b7809211029521d
https://doi.org/10.1002/2016rs006154
https://doi.org/10.1002/2016rs006154
Trucks operating as mobile operation centers are equipped with cabinet-racks containing equipment sensitive to accelerations that must be preserved from mechanical shocks and vibrations. Therefore, racks on-board vehicles are often isolated to reduce
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______3730::57301b07a32303eda2ac688321f330d0
http://hdl.handle.net/11588/807261
http://hdl.handle.net/11588/807261
Autor:
Sandra Costanzo, G. Di Massa
Publikováno v:
2019 PhotonIcs & Electromagnetics Research Symposium - Spring (PIERS-Spring).
Through-the-wall capabilities of Bessel sources in the framework of short-range sensing are investigated in the present contribution. Assuming a two layers stratification to model the wall, the expression of the transmitted Bessel beam is derived and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::60cbe5f7f22282321d3d42968f988ad0
https://doi.org/10.1109/piers-spring46901.2019.9017502
https://doi.org/10.1109/piers-spring46901.2019.9017502
Publikováno v:
Radioengineering, Vol 25, Iss 2, Pp 253-257 (2016)
Radioengineering. 2016 vol. 25, č. 2, s. 253-257. ISSN 1210-2512
Radioengineering. 2016 vol. 25, č. 2, s. 253-257. ISSN 1210-2512
An equivalent circuit approach is adopted in this paper to analyze a novel varactor loaded phasing line, specifically designed to improve the frequency agility fea- tures of reconfigurable aperture-coupled reflectarray cell, through the use of a coup
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b9dc9ff6eff8d2a784d06b371a59a3c0
http://www.radioeng.cz/fulltexts/2016/16_02_0253_0257.pdf
http://www.radioeng.cz/fulltexts/2016/16_02_0253_0257.pdf
Publikováno v:
Mechanisms and Machine Science ISBN: 9783030033194
The paper describes an experimental investigation conducted on Magneto-Rheological Elastomers (MRE); these materials, consisting of an elastomeric matrix containing ferromagnetic particles, are considered smart material as it is possible to control t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4fc18b7d74496f41215386291c605182
http://hdl.handle.net/11588/738499
http://hdl.handle.net/11588/738499
Publikováno v:
Radioengineering. 2018 vol. 27, č. 1, s. 1-9. ISSN 1210-2512
Radioengineering, Vol 27, Iss 1, Pp 1-9 (2018)
Radioengineering, Vol 27, Iss 1, Pp 1-9 (2018)
Reconfigurable antennas allow to meet the increasing demands of modern RF communication systems for reconfiguration capabilities, such as beam-steering, multi-band operation, polarization flexibility or frequency agility. Active reflectarrays may rep
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4bc8bc791ac13cc7aac1c08a93a72b90
https://hdl.handle.net/11012/82952
https://hdl.handle.net/11012/82952
Publikováno v:
International Journal of Antennas and Propagation, Vol 2016 (2016)
Fractal geometries are appealing in all applications where miniaturization capabilities are required, ranging from antennas to frequency selective surfaces (FSS) design. Recently, some fractal patches configurations, giving low losses, reduced size,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cc34c8cbd5b0362e0154d34f259b88da
https://doi.org/10.1155/2016/7165143
https://doi.org/10.1155/2016/7165143