Zobrazeno 1 - 10
of 142
pro vyhledávání: '"Spatial power combiner"'
Autor:
Sungjun Park, Jinho Jeong
Publikováno v:
IEEE Access, Vol 11, Pp 145591-145600 (2023)
A tray-type spatial power combiner is proposed at Ka-band using an $H$ -plane expanded waveguide with side-ridges and a dipole transition array. In order to overcome the small size of the Ka-band standard waveguide and accommodate as many as trays (s
Externí odkaz:
https://doaj.org/article/42133a10118a4ed4b771fd52f745d9d9
Publikováno v:
IEEE Transactions on Components, Packaging and Manufacturing Technology, 11(7):9446879, 1115-1121. IEEE/LEOS
A novel and compact millimeter-wave (mm-Wave) spatial power combiner is developed integrating a silicon-based integrated circuit (IC) in a metal waveguide (WG). As an initial step toward integrating a silicon-based active IC in a WG, a passive back-t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f2949edc6b20b397c28a99178fd7a65e
https://doi.org/10.1109/tcpmt.2021.3086268
https://doi.org/10.1109/tcpmt.2021.3086268
Akademický článek
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Publikováno v:
Advanced Electromagnetics, Vol 5, Iss 3 (2016)
This paper deals with a broadband TE10 to TE20 mode transformer in a WR90 rectangular waveguide with more than 35 dB suppression of the fundamental mode and only 0.4 dB of maximum transformation loss. Two fin lines are employed with appropriate confi
Externí odkaz:
https://doaj.org/article/3d5fe0a240a2400ea2ec0fe7a04e11cc
Publikováno v:
2021 15th European Conference on Antennas and Propagation (EuCAP)
This paper studies the power combiner efficiency of multiple Power Amplifier (PA) output signals that are combined within a low-loss contactless transition, intrinsically having low isolation characteristics. Since the PA performance is sensitive to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1b39967ea5bb5e57115150a4da7a2a26
https://research.tue.nl/nl/publications/ef49c26b-b559-4431-a39c-09c3cf9e7d93
https://research.tue.nl/nl/publications/ef49c26b-b559-4431-a39c-09c3cf9e7d93
Publikováno v:
2021 IEEE 4th Advanced Information Management, Communicates, Electronic and Automation Control Conference (IMCEC).
The traditional W-band power combiner is difficult to integrate with other planar circuits due to its large size, which limits its application in small size platforms. In order to solve this problem, the research on high efficiency and miniaturizatio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::31db4894872703a4c6259fe8fbdef31f
https://doi.org/10.1109/imcec51613.2021.9482035
https://doi.org/10.1109/imcec51613.2021.9482035
Autor:
Dylan Murdock, Patrick Courtney, Michael Roberg, John Kitt, Gamal Hegazi, Soack Yoon, Eric Jackson
Publikováno v:
2020 IEEE/MTT-S International Microwave Symposium (IMS).
A 16-Way Spatium™ Combiner RF Amplifier (16W-SCRA) with GaN MMIC HEMT has been developed and tested over mm-wavelength frequency. Linear, and saturated output power of the 16W-SCRA over the frequency range between 27 and 31GHz were measured to be g
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1e6fc5721f5dcc52e9c08530e0c77138
https://doi.org/10.1109/ims30576.2020.9224058
https://doi.org/10.1109/ims30576.2020.9224058
Publikováno v:
European Conference on Antenna and Propagation 2020
2020 14th European Conference on Antennas and Propagation (EuCAP)
2020 14th European Conference on Antennas and Propagation (EuCAP)
A spatial power combiner interfacing four power amplifiers (PAs) with isolation load resistors to a single substrate integrated waveguide (SIW) is presented. The isolation load resistors are envisioned on-chip and have been optimized to provide both
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bb020ad7299b52a516f83fa27ea95782
Autor:
Giuseppe Cataldo, Edward J. Wollack, Berhanu Bulcha, Thomas R. Stevenson, Kongpop U-Yen, Samuel H. Moseley
Publikováno v:
Journal of Low Temperature Physics. 193:777-785
The design of a two-dimensional spatial beam-combining network employing a parallel-plate superconducting waveguide filled with a monocrystalline silicon dielectric substrate is presented. This component uses arrays of magnetically coupled antenna el
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fa4a678d14965e7fb6ac6653f5125633
https://doi.org/10.1007/s10909-018-1923-2
https://doi.org/10.1007/s10909-018-1923-2
Publikováno v:
IEEE Microwave and Wireless Components Letters. 29:225-227
In this letter, we present a research on the application possibility of the integrated planar spatial (IPS) combiner in terahertz monolithic integrated circuits (TMICs). The IPS combiner has several attractive characters, such as low loss and good po
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c1a70a4ff87a91028f0966418599f2f8
https://doi.org/10.1109/lmwc.2019.2891893
https://doi.org/10.1109/lmwc.2019.2891893