Zobrazeno 1 - 10
of 284
pro vyhledávání: '"compact design"'
Autor:
Pengfei Cao, Ning Duan, Zhikai Zhao, Mengqiang Yu, Congcong Li, Mingrui Yuan, Lin Cheng, Ge Yan
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-14 (2024)
Abstract In the big data era, mode division multiplexing, as a technology for extended channel capacity, demonstrates potential in enhancing parallel data processing capability. Consequently, developing a compact, high-performance mode converter thro
Externí odkaz:
https://doaj.org/article/74b9171f07644beaac7a89a05d545b3e
Publikováno v:
IEEE Access, Vol 12, Pp 100506-100514 (2024)
This paper presents a novel design of a compact, low-profile, Substrate Integrated Waveguide (SIW) based Multiple-Input Multiple-Output (MIMO) antenna operating at the 2.45 GHz Industrial, Scientific, Medical (ISM) band. The antenna consists of two q
Externí odkaz:
https://doaj.org/article/e1a3df53d3d646b3b69b31c660bbb682
Publikováno v:
南方能源建设, Vol 10, Iss 5, Pp 9-16 (2023)
[Introduction] Due to its flexibility and rapid control ability, voltage source converter based high voltage direct current (VSC-HVDC) technology can be used in asynchronous grid interconnection, renewable energy grid-connection, and urban grid power
Externí odkaz:
https://doaj.org/article/7b89a1e8393e47eba5bf8feaedd79f86
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Akademický článek
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Publikováno v:
Radioengineering, Vol 31, Iss 3, Pp 339-345 (2022)
In this paper, support vector regression (SVR) algorithm is used for compact patch antenna design. By etching three T-shaped slots on the ground plane of a rectangle patch antenna, the current distribution on the ground plane is changed and the reson
Externí odkaz:
https://doaj.org/article/ea28d6f348244eb08b8afb8c5193d3ac
Publikováno v:
Energies, Vol 17, Iss 1, p 187 (2023)
With increasingly stringent emissions legislation, such as that stipulated by the International Maritime Organization, for nitrogen oxide emission reduction in marine diesel engines, the imperative of curtailing nitrogen oxide emissions from marine d
Externí odkaz:
https://doaj.org/article/25c2379fe3604d1fbff8e0faa2e2b57a
Publikováno v:
Membranes, Vol 13, Iss 10, p 843 (2023)
Although hollow fiber water gap membrane distillation (HF-WGMD) units offer certain advantages over other MD desalination systems, they still require enhancements in terms of distillate flux and productivity. Therefore, this work proposes a novel con
Externí odkaz:
https://doaj.org/article/c80be3382cc94638b7dab7968ac9d434
Publikováno v:
Micromachines, Vol 14, Iss 10, p 1967 (2023)
This paper presents a compact stacked RF energy harvester operating in the WiFi band with multi-condition adaptive energy management circuits (MCA-EMCs). The harvester is divided into antennas, impedance matching networks, rectifiers, and MCA-EMCs. T
Externí odkaz:
https://doaj.org/article/da07692c7c3b4a1998b3c4aba13d3ff0
Publikováno v:
Sensors, Vol 23, Iss 20, p 8641 (2023)
This paper presents a compact RF energy harvesting wireless sensor node with the antenna, rectifier, energy management circuits, and load integrated on a single printed circuit board and a total size of 53 mm × 59.77 mm × 4.5 mm. By etching rectang
Externí odkaz:
https://doaj.org/article/87a12c429948405f811a5599bc8e4f79