Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Shao‐Hung Cheng"'
Publikováno v:
IET Microwaves, Antennas & Propagation, Vol 18, Iss 2, Pp 116-127 (2024)
Abstract This work investigates a switchable 4G/5G dual‐antenna system designed for laptops. The dual open‐slot antenna structure is straightforward, with a slot width of only 2 mm. Each individual antenna features two different feed sections loc
Externí odkaz:
https://doaj.org/article/4ba40c6c17f34fe7a72c8aa08771bf9e
Publikováno v:
Micromachines, Vol 14, Iss 7, p 1399 (2023)
In this paper, a twelve-antenna system is designed for 5G smartphones with metal frames. The system is compact and operates on dual bands within the sub-6 GHz frequency range using multiple-input multiple-output (MIMO) technology. Two sets of six-ant
Externí odkaz:
https://doaj.org/article/c975f3f19ce34260ad0f30007b133acf
Publikováno v:
IEEE Access, Vol 9, Pp 126735-126747 (2021)
Since unmanned aerial vehicles (UAV) are easily deployed, highly mobile, and hover capability, they are utilized for many commercial applications. In particular, small cells mounted on UAVs, also known as drone small cells (DSC), may provide temporar
Externí odkaz:
https://doaj.org/article/2d68fb0e23514f84958bb53a13bbccd7
Publikováno v:
IEEE Open Journal of Vehicular Technology, Vol 2, Pp 412-418 (2021)
This article presents a learning-based interference management mechanism for multiple unmanned aerial vehicles mounted small cells (ASCs), called HAPPIER, standing for hybrid affinity propagation clustering (APC) and reinforcement learning (RL) power
Externí odkaz:
https://doaj.org/article/cc0d57ccf2a04e778b058fa4a2b0e115
Publikováno v:
Micromachines, Vol 14, Iss 3, p 626 (2023)
A sub 6 GHz dual-band closed-slot multiantenna system for 5G laptops is proposed in this paper. It was installed in a clearance space, with dimensions og 217 × 3 mm2 and 1 mm away from the upper edge of the screen ground plane. The dimensions of the
Externí odkaz:
https://doaj.org/article/f82646000423479e98b2e811d5ac718f
Publikováno v:
Micromachines; Volume 14; Issue 7; Pages: 1399
In this paper, a twelve-antenna system is designed for 5G smartphones with metal frames. The system is compact and operates on dual bands within the sub-6 GHz frequency range using multiple-input multiple-output (MIMO) technology. Two sets of six-ant
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=multidiscipl::7d832b7621e7e665003a5014edce21a3
Publikováno v:
2022 IEEE 33rd Annual International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f622999c34cb753d5b34315762fc2871
https://doi.org/10.1109/pimrc54779.2022.9977871
https://doi.org/10.1109/pimrc54779.2022.9977871
Publikováno v:
IEEE Open Journal of Vehicular Technology, Vol 2, Pp 412-418 (2021)
This article presents a learning-based interference management mechanism for multiple unmanned aerial vehicles mounted small cells (ASCs), called HAPPIER, standing for hybrid affinity propagation clustering (APC) and reinforcement learning (RL) power
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::eec011a2f5b5009dd94b41c73e354429
https://ieeexplore.ieee.org/document/9537620/
https://ieeexplore.ieee.org/document/9537620/
Publikováno v:
IEEE Transactions on Cognitive Communications and Networking. 6:83-94
Drone small cells (DSCs) can provide on-demand air-to-ground wireless communications in various unexpected situations, such as traffic jam or natural disasters. However, a DSC needs to face the challenges such as severe co-channel interference, limit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cf71932754d76cd489610b7ac003bb2a
https://doi.org/10.1109/tccn.2019.2946864
https://doi.org/10.1109/tccn.2019.2946864