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   Articles with "groove gap" as a keyword



A Ka-band self-packaged transition from groove gap waveguide to CBCPW using PCB supersede metal lid

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recommendations! Published in 2025 at "Journal of Electromagnetic Waves and Applications"

DOI: 10.1080/09205071.2025.2454382

Abstract: This article introduces a novel transition that utilizes a printed circuit board (PCB) to replace the traditional metal lid of the groove gap waveguide (GGW). An efficient conversion from the GGW to the reflection cavity,… read more here.

Keywords: metal lid; gap waveguide; groove gap; transition ... See more keywords

Low-Loss Mechanically Tunable Resonator and Phase Shifters in Groove Gap Waveguide Technology

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recommendations! Published in 2022 at "IEEE Access"

DOI: 10.1109/access.2022.3186988

Abstract: This research is focused on the design and realization of high-performance high-power variable phase shifters in groove gap waveguide technology. Specifically, it is shown that the unique characteristic of groove gap waveguides, which is its… read more here.

Keywords: groove gap; shifters groove; mechanically tunable; phase ... See more keywords

Theoretical and Experimental Results for Multipactor Effect in Groove Gap Waveguide Bandpass Filters With Inductive Coupling Irises

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recommendations! Published in 2024 at "IEEE Access"

DOI: 10.1109/access.2024.3510920

Abstract: 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 irises,… read more here.

Keywords: gap waveguide; effect; bandpass filters; groove gap ... See more keywords

Radial Line Slot Antenna Design With Groove Gap Waveguide Feed for Monopulse Radar Systems

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recommendations! Published in 2019 at "IEEE Transactions on Antennas and Propagation"

DOI: 10.1109/tap.2019.2922742

Abstract: Radial line slot arrays (RLSAs) are well suited to be used in monopulse radar systems. The excitation of the sum and difference patterns can be achieved by the design of simple feeds as shown in… read more here.

Keywords: monopulse radar; radar systems; radial line; groove gap ... See more keywords