Zobrazeno 1 - 10
of 26
pro vyhledávání: '"Han, Chongzhi"'
Publikováno v:
In Materials & Design June 2024 242
Publikováno v:
IET Microwaves, Antennas & Propagation (Wiley-Blackwell); Oct2024, Vol. 18 Issue 10, p715-722, 8p
Akademický článek
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Publikováno v:
IEEE Access, Vol 8, Pp 56281-56289 (2020)
In this paper, we presented an ultra-wideband multiple-input multiple-output (MIMO) antenna system with high element-isolation for the application in 5G metal-frame smartphones. We proposed T-shaped and C-shaped slots on the metal frame generating fo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8c277a3327ec0bc36769ef31cde1a5d3
https://ieeexplore.ieee.org/document/9042829/
https://ieeexplore.ieee.org/document/9042829/
Autor:
Tao Yuan, Jia-Jun Liang, Han Chongzhi, Xiao Zhang, Fan Molin, Zeng-Pei Zhong, Wei Xu, Guan-Long Huang
Publikováno v:
IEEE Transactions on Vehicular Technology. 68:8683-8692
A compact circularly polarized patch antenna with wide axial-ratio beamwidth (ARBW) operating at dual bands compatible for GPS satellite navigation application is proposed in this paper. The antenna consists of two stacked patches, which account for
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e87588b5b0087c7af11d07f8ef8e4431
https://doi.org/10.1109/tvt.2019.2920520
https://doi.org/10.1109/tvt.2019.2920520
Publikováno v:
IEEE Transactions on Industrial Electronics. 66:4767-4776
In this paper, a size-compact and monolithically integrated millimeter-wave 16-way high-power combiner for advanced radio-frequency (RF) electronics applications is developed featuring a wide operational bandwidth and high isolations between the comb
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9186ae66d3a98759d658e7945ed24af6
https://doi.org/10.1109/tie.2018.2863219
https://doi.org/10.1109/tie.2018.2863219
Autor:
Wonbin Hong, Tao Yuan, Guan-Long Huang, Shu-Min Liao, Kai-Dong Hong, Han Chongzhi, Chow-Yen-Desmond Sim
Publikováno v:
IEEE Access, Vol 7, Pp 48037-48045 (2019)
A frequency-reconfigurable antenna featuring four integrated switches for metal-frame and full-display screen handset applications is proposed in this paper. To achieve full-display aesthetics, the nonground portion of the proposed antenna is reduced
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f5e52bb42c71988532cf020e2dc68ca4
https://doi.org/10.1109/access.2019.2909172
https://doi.org/10.1109/access.2019.2909172
Publikováno v:
2020 9th Asia-Pacific Conference on Antennas and Propagation (APCAP).
In the design, a wideband eight-port multiple-input multiple-output (MIMO) antenna system with high isolation is proposed. By etching two slots on the metal frames, the antenna element is able to operate from 3.3 to 6 GHz. The antenna can obtain a hi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f48b254d346de9d62bfd52ea51a4befc
https://doi.org/10.1109/apcap50217.2020.9246049
https://doi.org/10.1109/apcap50217.2020.9246049
Publikováno v:
IEEE Access, Vol 6, Pp 64041-64049 (2018)
A frequency-reconfigurable frame-antenna integrated with a coupling strip and tuner loading is proposed for all-metal-shell mobile telephones. The coupling strip introduces additional capacitance to the feeding structure of the antenna, rendering the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3456c9fccea9eaebc45449759d1d2c90
https://ieeexplore.ieee.org/document/8502768/
https://ieeexplore.ieee.org/document/8502768/
Publikováno v:
2019 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting.
In this work, a microstrip antenna suitable for broadband millimeter wave mobile communication is proposed. The microstrip antenna is fed by a coplanar waveguide (CPW) structure with a matching port connected to a 50-Ω resistor. The operating bandwi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7738c1d309db086b3f4238d40b8a27eb
https://doi.org/10.1109/apusncursinrsm.2019.8888328
https://doi.org/10.1109/apusncursinrsm.2019.8888328