Zobrazeno 1 - 10
of 76
pro vyhledávání: '"Jan Barowski"'
Autor:
Justin Romstadt, Lukas Dierkes, Stephan Hauptmeier, Tobias T. Braun, Hakan Papurcu, Jens Richter, Pascal Stadler, Ahmad Zaben, Klaus Aufinger, Jan Barowski, Nils Pohl
Publikováno v:
IEEE Journal of Microwaves, Vol 4, Iss 4, Pp 706-720 (2024)
The need for size and cost-efficient vector network analyzer (VNA) frequency extension modules (VNAX module) is driven by new applications in research and industry. Responding to this potential demand, we present a novel D-band VNAX module based on a
Externí odkaz:
https://doaj.org/article/d49649fae04b4e68b48fb413deffc8ca
Autor:
Fawad Sheikh, Andreas Prokscha, Johannes M. Eckhardt, Tobias Doeker, Naveed A. Abbasi, Jorge Gomez-Ponce, Benedikt Sievert, Jan Taro Svejda, Andreas Rennings, Jan Barowski, Christian Schulz, Ilona Rolfes, Daniel Erni, Andreas F. Molisch, Thomas Kurner, Thomas Kaiser
Publikováno v:
IEEE Journal of Microwaves, Vol 3, Iss 1, Pp 289-304 (2023)
In recent years, terahertz (THz) systems have become an increasingly popular area of research thanks to their unique properties such as extremely high data rates towards Tb/s, submillimeter localization accuracy, high resolution remote sensing of mat
Externí odkaz:
https://doaj.org/article/7f3e4b1465624b8786c2f2b1ca087f1d
Autor:
Jonas Schorlemer, Jochen Altholz, Jan Barowski, Christoph Baer, Ilona Rolfes, Christian Schulz
Publikováno v:
Sensors, Vol 24, Iss 3, p 836 (2024)
Supervised machine learning algorithms usually require huge labeled data sets to produce sufficiently good results. For many applications, these data sets are still not available today, and the reasons for this can be manifold. As a solution, the mis
Externí odkaz:
https://doaj.org/article/c4b432794f4242f8965e28ed759fe24c
Autor:
Mohamed Haj Hassan, Benedikt Sievert, Jan Taro Svejda, Aya Mostafa Ahmed, Jan Barowski, Andreas Rennings, Ilona Rolfes, Aydin Sezgin, Daniel Erni
Publikováno v:
IEEE Access, Vol 9, Pp 9800-9811 (2021)
Reducing the strong beam divergence inherent to Orbital Angular Momentum waves (also known as OAM waves or vortex waves), a tailored lens and a tailored reflector are presented in this study. The generation of the OAM waves is accomplished by a Unifo
Externí odkaz:
https://doaj.org/article/5306d0105ac34bd0ae9e2cf6f8b3157b
Autor:
Aman Batra, Jan Barowski, Dilyan Damyanov, Michael Wiemeler, Ilona Rolfes, Thorsten Schultze, Jan C. Balzer, Diana Gohringer, Thomas Kaiser
Publikováno v:
IEEE Journal of Microwaves, Vol 1, Iss 2, Pp 574-585 (2021)
Synthetic aperture radar (SAR) is a well-known imaging technique and most commonly used up to the microwave frequency spectrum (below 30 GHz) which provides spatial resolution in the sub-m range. To enhance the resolution, higher frequency spectra su
Externí odkaz:
https://doaj.org/article/2314ef5d3a93402e8335875cc73b67f5
Publikováno v:
Materials Research Express, Vol 7, Iss 12, p 125301 (2020)
To scan a vehicle’s environment frequency modulated continuous wave (FMCW) radar sensors are essential. The implementable driver assistance systems based on these sensors increase the comfort of an automobile. When integrating them into the car, th
Externí odkaz:
https://doaj.org/article/2cd03688662f4c90944e84f0df36b71a
Publikováno v:
IEEE Transactions on Microwave Theory and Techniques. :1-10
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bbc300e41a79458e628ec3fe79cb1d8e
https://doi.org/10.1109/tmtt.2023.3255589
https://doi.org/10.1109/tmtt.2023.3255589
Publikováno v:
IEEE Transactions on Microwave Theory and Techniques. :1-11
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dfffa4a92ab1f25f8cb43c676ba2abfd
https://doi.org/10.1109/tmtt.2023.3276053
https://doi.org/10.1109/tmtt.2023.3276053
Autor:
Nils Pohl, Jan Barowski, Klaus Aufinger, Marvin Krüner, Ahmad Zaben, Tobias T. Braun, Stephan Hauptmeier, Justin Romstadt
Stimulated by a rising interest in the D-Band in research and industry, the demand for accessible measurement equipment is increasing. As the frequency range of vector network analyzers (VNAs) is insufficient, vector network analyzer extension (VNAX)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::381f4bbfefbd0c560713437546c4c5a2
https://doi.org/10.36227/techrxiv.22620058
https://doi.org/10.36227/techrxiv.22620058
Autor:
Franz Kamutzki, Sven Schneider, Julian T. Müller, Jan Barowski, Detlef Klimm, Aleksander Gurlo, Dorian A. H. Hanaor
Publikováno v:
physica status solidi (a). 220
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6135b1a401d38cc4ab4e2a28c7ad7c1b
https://doi.org/10.1002/pssa.202200685
https://doi.org/10.1002/pssa.202200685