Zobrazeno 1 - 10
of 54
pro vyhledávání: '"Rafal Przesmycki"'
Autor:
Rafal Przesmycki
Publikováno v:
ELEKTRONIKA - KONSTRUKCJE, TECHNOLOGIE, ZASTOSOWANIA. 1:11-16
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c39c68c293cf98f442074049285f3fb0
https://doi.org/10.15199/13.2020.8.2
https://doi.org/10.15199/13.2020.8.2
Autor:
Andrzej Vogt, Jacek W. Kaczmar, Paulina Mayer, Aleksandra Brzostek, Leszek Nowosielski, Rafal Przesmycki
Publikováno v:
Polimery. 65:542-549
In this paper, a manufacturing method for composite materials that absorb electromagnetic waves in the form of blends of EMCCO-201 with SBS (styrene-butadiene-styrene copolymer, trade name Kraton) is shown and the absorption characteristics of the pr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dcf2f71f3683fd7b8b3d18526131c88b
https://doi.org/10.14314/polimery.2020.7.6
https://doi.org/10.14314/polimery.2020.7.6
Publikováno v:
Electronics, Vol 10, Iss 1, p 1 (2021)
Electronics
Volume 10
Issue 1
Electronics
Volume 10
Issue 1
Communication systems have been driven towards the fifth generation (5G) due to the demands of compact, high speed, and large bandwidth systems. These types of radio communication systems require new and more efficient antenna designs. This article p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::14e66256527d0d21bb876923e18440d0
https://www.mdpi.com/2079-9292/10/1/1
https://www.mdpi.com/2079-9292/10/1/1
Publikováno v:
Electronics
Volume 10
Issue 16
BASE-Bielefeld Academic Search Engine
Electronics, Vol 10, Iss 2041, p 2041 (2021)
Volume 10
Issue 16
BASE-Bielefeld Academic Search Engine
Electronics, Vol 10, Iss 2041, p 2041 (2021)
At present, one of the main methods of minimizing risk resulting from electromagnetic information leakage is to attenuate the undesired levels of radiated and conducted disturbances generated by IT equipment, as these disturbances can carry informati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7ea75beb7ef0a6b4ad9fc2b206f79b21
Publikováno v:
Advances in Intelligent Systems and Computing ISBN: 9783030513276
AHFE (13)
AHFE (13)
The article deals with problems related to antenna technology and its main goal is to develop two models of microstrip antennas with optimally small sizes working in systems operating at 5.2 GHz (e.g. WLAN). The article presents two designs of develo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::44427379ad55e2f8612b7b6c1f5e4d44
https://doi.org/10.1007/978-3-030-51328-3_43
https://doi.org/10.1007/978-3-030-51328-3_43
Publikováno v:
Advances in Intelligent Systems and Computing ISBN: 9783030513276
AHFE (13)
AHFE (13)
The article presents the design of an intelligent telecommunications installation in an example single-family house. Such installation should be safe and meet the expectations of single-family home users. The scope of the project includes the impleme
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ec749b38d5464b3bb9a65b20d486962e
https://doi.org/10.1007/978-3-030-51328-3_45
https://doi.org/10.1007/978-3-030-51328-3_45
Autor:
Rafal Przesmycki, Marek Bugaj
Publikováno v:
TSP
The article presents an overview of standardization documents and measurement methods for the measurement of shielding effectiveness SE. The developed measurement methodology for measuring shielding effectiveness based on a selective measuring receiv
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ea4d0fa64406f714b0603468d363ed0b
https://doi.org/10.1109/tsp49548.2020.9163483
https://doi.org/10.1109/tsp49548.2020.9163483
Autor:
Marek Bugaj, Rafal Przesmycki
Publikováno v:
TSP
The article presents a model of a microstrip antenna, which has a working band in the range of 3.3 GHz - 3.8 GHz, so it can be used in the 5G system. It is characterized by low weight, small size, simple structure and planar structure. This allows th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9c0ecab664e4fe9b073fc2421b494018
https://doi.org/10.1109/tsp49548.2020.9163523
https://doi.org/10.1109/tsp49548.2020.9163523
Publikováno v:
Advances in Intelligent Systems and Computing ISBN: 9783030204532
AHFE (14)
AHFE (14)
The article presents basic medical research, as well as measuring devices and methods used in these studies. Human life parameters, which can be obtained after the examination, were also characterized.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5f4cd97be320114704dc9faa552509d5
https://doi.org/10.1007/978-3-030-20454-9_47
https://doi.org/10.1007/978-3-030-20454-9_47
Publikováno v:
2019 PhotonIcs & Electromagnetics Research Symposium - Spring (PIERS-Spring).
The article deals with problems related to the design of microstrip antennas. The main assumption for the designed antenna was to design a spiral logo antenna in a microstrip technique capable of receiving electromagnetic waves with a rotating polari
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::519d540c935e89856ff331a1e0235e2b
https://doi.org/10.1109/piers-spring46901.2019.9017664
https://doi.org/10.1109/piers-spring46901.2019.9017664