Zobrazeno 1 - 10
of 276
pro vyhledávání: '"Groove-Gap Waveguide"'
Publikováno v:
Materials & Design, Vol 244, Iss , Pp 113127- (2024)
This article proposes a 3-D printed high selectivity triple-band metasurface bandpass filter (BPF) for millimeter-wave applications using groove gap waveguide (GGW) technology. Firstly, the metasurface composed of electromagnetic bandgap elements in
Externí odkaz:
https://doaj.org/article/bfa1938de73e4b6fb3448f7d649ff1f7
Publikováno v:
Applied Sciences, Vol 14, Iss 23, p 10891 (2024)
Recently, groove gap waveguides (GGWs) have shown significant potential in power handling and bandwidth enhancement compared to conventional waveguides. In this research work, we designed and developed an innovative mushroom-unit-cell-based groove ga
Externí odkaz:
https://doaj.org/article/26613eda8aaf4edcbe63132e73ebef55
Publikováno v:
In Materials & Design August 2024 244
Autor:
Alejandro Jorge-Lopez, Jose Joaquin Vague, Irene Asensio, Angela Coves, Angel Antonio San-Blas, Mariano Baquero-Escudero, Mariam Taroncher, Ana Vidal Pantaleoni, Vicente E. Boria
Publikováno v:
IEEE Access, Vol 12, Pp 187844-187856 (2024)
This article presents the theoretical study and experimental validation of the multipactor (MP) effect in bandpass filters implemented in groove gap waveguide (GGW) technology. Such filters are based on rectangular cavities and inductive coupling iri
Externí odkaz:
https://doaj.org/article/6e53e0ba32c64fa68fa68be07e07311c
Publikováno v:
IEEE Access, Vol 12, Pp 116478-116488 (2024)
This paper presents a wideband and low-loss design of a compact power divider based on gap waveguide technology. The proposed power divider consists of two adjacent E-plane groove gap waveguide and a small ridge section to couple and equally divide t
Externí odkaz:
https://doaj.org/article/5c0130d0091c41ec894ea995d30d2ae7
Publikováno v:
IEEE Access, Vol 12, Pp 86346-86354 (2024)
This paper proposes a compact cross-shaped groove gap waveguide structure for creating wideband and compact directional couplers with different coupling levels. Groove gap waveguide technology is applied to overcome fabrication challenges of printed
Externí odkaz:
https://doaj.org/article/a3010811b1bc4d28a8bb1eebf177f48d
Publikováno v:
In AEUE - International Journal of Electronics and Communications January 2024 173
Publikováno v:
In AEUE - International Journal of Electronics and Communications May 2023 164
Autor:
Haghparast, Amir Hossein, Rezaei, Pejman ⁎
Publikováno v:
In AEUE - International Journal of Electronics and Communications May 2023 163
Publikováno v:
IEEE Access, Vol 11, Pp 89711-89719 (2023)
In this paper, a groove gap waveguide (GGW) low-pass filter is proposed for the first time. Gap waveguide technology represents an interesting alternative as a low-loss, cost-effective, high-performance transmission line and packaging solution for mi
Externí odkaz:
https://doaj.org/article/b74cac15539744bba245377190681edc