Zobrazeno 1 - 10
of 49
pro vyhledávání: '"Yingran He"'
Publikováno v:
IEEE Access, Vol 12, Pp 185992-185998 (2024)
A hat feed loaded with low-profile electromagnetic band gap (EBG) structure is proposed to reduce the radiation side lobe levels (SLLs) of reflector antennas. A mushroom shaped EBG structure is designed to suppress the surface currents along the exte
Externí odkaz:
https://doaj.org/article/79c4c88e536b4957bb278e1376b002b0
Publikováno v:
Journal of Infrared, Millimeter, and Terahertz Waves. 44:66-81
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::65059394f07839611143fd2ce0d5953a
https://doi.org/10.1007/s10762-022-00899-7
https://doi.org/10.1007/s10762-022-00899-7
Publikováno v:
2022 IEEE MTT-S International Microwave Workshop Series on Advanced Materials and Processes for RF and THz Applications (IMWS-AMP).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e1c2c9ec30ccdabf59147eda7a0f84ad
https://doi.org/10.1109/imws-amp54652.2022.10106858
https://doi.org/10.1109/imws-amp54652.2022.10106858
Publikováno v:
Microwave and Optical Technology Letters. 62:3564-3570
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cb7aef30d9ab4eca04ddea6352ac9483
https://doi.org/10.1002/mop.32476
https://doi.org/10.1002/mop.32476
Autor:
Yanping Zhou, Bing Zhang, Huacheng Zhu, Yang Yang, Yingran He, Hucheng Sun, Fei Cheng, Li Wu, Kama Huang
Publikováno v:
IEEE Transactions on Antennas and Propagation. 67:7368-7378
An airborne $K$ -band (18–26.5 GHz) array antenna is presented in this article. It takes the form of meandering waveguide structure to handle large power in a radar system. The magneto-electric (ME) dipole is used as the array element for the relat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7051343f79f16b5e050132acd960a4a2
https://doi.org/10.1109/tap.2019.2935085
https://doi.org/10.1109/tap.2019.2935085
Publikováno v:
2020 14th European Conference on Antennas and Propagation (EuCAP).
A roof/side mount combination antenna for Long Term Evolution (LTE) and satellite communication applications is presented. The proposed antenna includes 4G (The Fourth Generation Mobile Communication System) antenna and VHF (Very High Frequency) ante
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1ffae23da04c635b29a5678565fa1c29
https://doi.org/10.23919/eucap48036.2020.9135426
https://doi.org/10.23919/eucap48036.2020.9135426
Publikováno v:
Journal of Membrane Science. 564:483-491
Selenium (Se) and arsenic (As) contaminations in surface and ground water have become a perilous issue worldwide in recent years. In order to remove them proficiently and simultaneously, sodium ion modified carbon quantum dot (Na-CQD) incorporated th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b2cf4b5764ee838b5bcf4282063ab93b
https://doi.org/10.1016/j.memsci.2018.07.031
https://doi.org/10.1016/j.memsci.2018.07.031
Publikováno v:
IEEE Antennas and Wireless Propagation Letters. 17:1510-1514
A low-profile lens antenna based on multilayer gradient index metamaterials (GIMs) is designed and fabricated. The beam steering is achieved by mechanically changing the location of the feed horn. Nonresonant structure is used to construct the GIMs,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ed014cc8070e70a4036c5664de0f96f4
https://doi.org/10.1109/lawp.2018.2851442
https://doi.org/10.1109/lawp.2018.2851442
Publikováno v:
Journal of Membrane Science. 555:299-306
Selenium (Se) and arsenic (As) ions in water would cause severe risks in aqueous environments. In order to remove them efficiently, a water-soluble zwitterionic co-polymer, P[MPC-co-AEMA], was designed and synthesized via a single-step free-radical p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2bd5d2a92415585abbb8ab1e96d32e7b
https://doi.org/10.1016/j.memsci.2018.03.055
https://doi.org/10.1016/j.memsci.2018.03.055
Publikováno v:
Journal of Membrane Science. 541:262-270
The decontamination of selenium (Se) and arsenic (As) from aqueous environments has been an emerging area for membrane technology. They are difficult to be removed because of various oxidation states, range of toxicity and solubility. In this work, t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8b4cb174f6b50e77732b9a70484e3af2
https://doi.org/10.1016/j.memsci.2017.06.061
https://doi.org/10.1016/j.memsci.2017.06.061