Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Yi-Qiang Yu"'
Autor:
Na Li, Ling Wang, Lei Li, Meng-Zhao Yang, Qing-Xiang Wang, Xi-Wen Bai, Feng Gao, Yi-Qiang Yuan, Zu-Jiang Yu, Zhi-Gang Ren
Publikováno v:
Military Medical Research, Vol 10, Iss 1, Pp 1-21 (2023)
Abstract Regulation of gut microbiota and its impact on human health is the theme of intensive research. The incidence and prevalence of atrial fibrillation (AF) are continuously escalating as the global population ages and chronic disease survival r
Externí odkaz:
https://doaj.org/article/3b05eff17f834a18ab842c58e6bffc55
Publikováno v:
IEEE Antennas and Wireless Propagation Letters. 17:134-137
We propose a miniaturized design of a four-element dual-band multiple-input–multiple-output (MIMO) antenna system. The dual-band function is obtained by etching an “L” slot in the radiating patch. The edge-to-edge elements spacing is only 0.023
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::adbc7f4c92ecab36c74eda8f08bf7b67
https://doi.org/10.1109/lawp.2017.2777839
https://doi.org/10.1109/lawp.2017.2777839
Publikováno v:
IET Microwaves, Antennas & Propagation. 11:2194-2200
A compact dual-band patch antenna with independent tuning of both frequencies is introduced. The frequency agility is achieved by inserting two varactor diodes into the radiating patch, while the antenna miniaturisation is realised by shorting one pa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::acd66743ecc1e1f4e158806f0b3c8c65
https://doi.org/10.1049/iet-map.2017.0662
https://doi.org/10.1049/iet-map.2017.0662
Publikováno v:
IEEE Transactions on Antennas and Propagation. 65:2874-2879
We propose a simple and compact design of a tunable self-diplexing patch antenna. Two U-shapes are etched on the same platform to locate the radiating patches which are excited separately using two feed ports. Metalized vias acting like metal walls a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5b2fa3ebad50b626fe12511100805748
https://doi.org/10.1109/tap.2017.2689035
https://doi.org/10.1109/tap.2017.2689035
Publikováno v:
IEEE Transactions on Antennas and Propagation. 65:850-854
This communication introduces an approach for designing miniaturized single-feed multiband patch antennas. The size reduction is obtained by loading shorting metalized vias on one edge of the radiating patch, while multiband is obtained by etching in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cb7df5f39828c60ac0dba1f81474133f
https://doi.org/10.1109/tap.2016.2632620
https://doi.org/10.1109/tap.2016.2632620
Publikováno v:
IEEE Antennas and Wireless Propagation Letters. 16:2216-2219
A highly integrated tunable triple-band patch antenna is designed and fabricated. Two U-slots are cut in the same radiating patch to achieve triple-band performance. While the antenna miniaturization is obtained by loading one patch edge with metaliz
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3e3f2630d56880b72976de54ec137135
https://doi.org/10.1109/lawp.2017.2707095
https://doi.org/10.1109/lawp.2017.2707095
Publikováno v:
2018 IEEE International Conference on Computational Electromagnetics (ICCEM).
This letter presents a multilayer relay wireless power transfer system of coupled magnetic resonance for power supply to devices or sensors mounted inside electrical appliances. With a refrigerator as a test case, it contains a transmitter at the bot
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::173907832b0ec1869837bb97c28927fc
https://doi.org/10.1109/compem.2018.8496487
https://doi.org/10.1109/compem.2018.8496487
Publikováno v:
Shanghai kou qiang yi xue = Shanghai journal of stomatology. 17(6)
To study the quantity and characteristic of monomer release from four kinds of temporary crown material.The experimental animal model was established by temporary prosthesis on dogs' teeth using four kinds of temporary crown materials.The quantity of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::b3dd603302d11e7d425c8ce16dcc60f7
https://pubmed.ncbi.nlm.nih.gov/19148456
https://pubmed.ncbi.nlm.nih.gov/19148456
Publikováno v:
IET Microwaves, Antennas & Propagation (Wiley-Blackwell); 2017, Vol. 11 Issue 15, p2194-2200, 7p
Autor:
Zhizhang Chen, Yi-qiang Yu
Publikováno v:
2011 International Conference on Electromagnetics in Advanced Applications (ICEAA); 2011, p737-740, 4p