Zobrazeno 1 - 10
of 163
pro vyhledávání: '"5G Application"'
Autor:
LI Chenxin
Publikováno v:
Gong-kuang zidonghua, Vol 50, Iss 7, Pp 79-88 (2024)
Based on the current research results and practical experience of 5G in coal mines, this paper analyzes the research status and development direction of key technologies for 5G in coal mines from three aspects:5G private network architecture, coverag
Externí odkaz:
https://doaj.org/article/f61d31dd97324ee6ae7a98b90f31c5ca
Publikováno v:
Journal of Information and Telecommunication, Vol 7, Iss 2, Pp 144-154 (2023)
ABSTRACTIn this paper, an antenna design method operating at 3.5 GHz for 5G system is presented to improve its performance. The antenna is designed using fractal geometry combined with an imperfectly structured ground plane. In which, the radiation s
Externí odkaz:
https://doaj.org/article/56caa7b8256c4ac28fbe72d113bdbe67
Publikováno v:
Journal of Electromagnetic Engineering and Science, Vol 23, Iss 2, Pp 101-108 (2023)
This article presents fully integrated 39-GHz bidirectional up- and down-conversion mixers for 5G millimeter-wave (mmWave) applications. Fabricated in a 65-nm CMOS process with a 1.2-V supply voltage, the up- and down-conversion mixers consume 39 and
Externí odkaz:
https://doaj.org/article/a5ef52d0a10945d4bd319293c8e6689b
Autor:
Mengzhe ZHANG, Yijun XIA
Publikováno v:
Dianxin kexue, Vol 39, Pp 126-135 (2023)
The great value of 5G is to support high-quality development of the real economy.Based on the status quo and bottleneck problem of 5G application in the industrial field, the “classified and targeted” development path was built.According to chara
Externí odkaz:
https://doaj.org/article/f87ccf3f63904a9a88ace9ae5b0a698b
Publikováno v:
In Materials Today: Proceedings 2023 79 Part 2:316-319
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Autor:
Yan Wang, Jiajing Li, Haipeng Zhu, Qilei Wang, Tulai Sun, Tao Ni, Yanghong Lin, Yu Liu, Minmin Mao, Ji Hu, Bing Liu, Hadi Barzegar Bafrooei, Zhongyan Ma, Yingjie Ren, Feng Shi, Ehsan Taheri-Nassaj, Dawei Wang, Kaixin Song
Publikováno v:
Crystals, Vol 13, Iss 9, p 1296 (2023)
Mg2SiO4 and MgSiO3 ceramics with superior microwave dielectric properties are considered to be promising candidates for 5G applications. However, a slight deviation from the stoichiometric Mg/Si ratio will significantly influence their microwave diel
Externí odkaz:
https://doaj.org/article/ffba5a37d53e4f37b9112354a8108784
Autor:
Salah I. Yahya, Farid Zubir, Leila Nouri, Fawwaz Hazzazi, Zubaida Yusoff, Muhammad Akmal Chaudhary, Maher Assaad, Abbas Rezaei, Binh Nguyen Le
Publikováno v:
Symmetry, Vol 15, Iss 8, p 1598 (2023)
Symmetry in designing a microstrip coupler is crucial because it ensures balanced power division and minimizes unwanted coupling between the coupled lines. In this paper, a filtering branch-line coupler (BLC) with a simple symmetrical microstrip stru
Externí odkaz:
https://doaj.org/article/c227df76599c45889547ec4bef8641d8
Publikováno v:
EAI Endorsed Transactions on Energy Web, Vol 8, Iss 32 (2021)
Futuristic communication in sub 6-GHz demands a compact antenna with multi-band resonance. This would be necessary to cater to the need in LTE, Wireless Fidelity, and 5G applications. A compact microstrip inverted slotted antenna for the future sub 6
Externí odkaz:
https://doaj.org/article/53d2fd1c0e4a466f83406beedafffb4f