Zobrazeno 1 - 3
of 3
pro vyhledávání: '"Alisa Jauch"'
Autor:
Thomas Zwick, Sven Bettinga, Xiang Wan, Joerg Eisenbeis, Teng Li, Jerzy Kowalewski, Tie Jun Cui, Xueyun Long, Alisa Jauch, Yueheng Li
Publikováno v:
IEEE Wireless Communications Letters. 10:1542-1546
The usage of programmable metasurfaces (PMs) offers a promising way to realize flexible and fully electronic beam steering. Compared to phased arrays, PMs are particularly attractive due to their potential as a cost-effective base station in wireless
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8022deee63b00a61eadc20d05018534d
https://doi.org/10.1109/lwc.2021.3073975
https://doi.org/10.1109/lwc.2021.3073975
Autor:
Soren Marahrens, Joerg Eisenbeis, Thomas Zwick, Jerzy Kowalewski, Karina Schneider, Alisa Jauch
Publikováno v:
2020 14th European Conference on Antennas and Propagation (EuCAP)
Large-scale antenna arrays operating in the millimetre-wave (mmW) regime are required for mobile radio base stations of the next generation. These arrays should support dual-polarization and cover the large available bandwidths. Two dual-polarized an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c3c359532705feb52ce233828a444b9f
https://doi.org/10.23919/eucap48036.2020.9135931
https://doi.org/10.23919/eucap48036.2020.9135931
Autor:
Marius Kretschmann, Jonathan Mayer, Joerg Eisenbeis, Alisa Jauch, Jerzy Kowalewski, Thomas Zwick
Publikováno v:
IEEE Antennas and Wireless Propagation Letters
IEEE antennas and wireless propagation letters, 19 (7), 1068-1072
IEEE antennas and wireless propagation letters, 19 (7), 1068-1072
This letter presents a dual-polarized dielectric resonator antenna (DRA) achieving more than 40% fractional bandwidth, thus the 5G bands n257 and n260 are covered with a single antenna. Hence, the system cost is considerably reduced, since only one a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3bb903da7656ffed02035e3252c8dc00