Embedded Bed of Nails With Robustness Suitable for Broadband Gap Waveguide Technology

Peng, Songtao; Pu, Youlei; Wu, Zewei; Chen, Xiyang; Luo, Yong

doi:10.1109/tmtt.2021.3116178

Cited by 6 publications

(4 citation statements)

References 42 publications

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“…04" shows a prototype model of PRGW Antenna with bow-tie slot. Gap waveguides may form parallel plate stop bands utilizing periodical structures, which is their fundamental property [10]. Rogers RT6002 with a ϵr of 2 is used to print the unit cell.…”

Section: Design Procedures Of the Proposed Antennamentioning

confidence: 99%

“…The Gap Waveguide (GW) technology has recently been studied by a number of research organizations in order to implement mm-wave components that have achieved great efficiency in the mm-wave frequency range. For example, PRGW (Printed Ridge Gap Waveguide) has been used to overcome the bulk of the previously cited issues [10]. These components must be small and low loss, as well as economic, energyefficient, and high-performance, in order to meet the high demands of the enormous future buyer market.…”

Section: Introductionmentioning

confidence: 99%

“…Despite the fact that PRGW-based mm-wave components have recently been demonstrated, more development is required to meet the requirements of future technology. A small number of PRGW-based mm-wave components, for example, channels with broad bandwidth, have been written about [10,11]. In addition, the suggested antenna has a small footprint but a substantial gain across a wide frequency range.…”

Section: Introductionmentioning

confidence: 99%

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Design and Analysis of A High Frequency Bow-tie Printed Ridge Gap Waveguide Antenna

Ferdous¹,

Sarker²,

Das³

et al. 2022

JIPIRS

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Millimeter and microwave wave components are in high demand, which will have a substantial influence on the development of 5G networks. In this work, Ridge Gap Waveguide is used to develop a planar high-gain antenna. The main objective of this study is to develop a wideband, high-gain antenna capable of supporting the expected need for high data transmission in the future. For this reason, a thorough examination of PRGW has been presented, along with a series of high-gain antenna designs that have been extensively tested. In the future, this antenna array might be used for 5G connectivity, and it meets all mm-wave band specifications. We have designed a novel tri slotted PRGW antenna which size is small (3.256x3.256x0.03 mm3), but the gain, bandwidth, directivity and rad efficiency is high with respect to other larger PRGW antenna. Although the volume of the proposed antenna is small, also it provides better Gain, Directivity and VSWR with respect to the larger conventional PRGW antenna. Directivity, gain and rad efficiency is increased when the tri slot is mounted on the substrate. It can be said that this antenna is suitable for ultra-wideband wireless communications, remote sensing, satellite newsgathering, disaster management, etc.

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Section: Design Procedures Of the Proposed Antennamentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

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Design and Analysis of A High Frequency Bow-tie Printed Ridge Gap Waveguide Antenna

Ferdous¹,

Sarker²,

Das³

et al. 2022

JIPIRS

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“…RGW technology was developed in [2,3] to overcome the drawbacks of traditional waveguides [4]. It is based on the concept of artificial soft and hard surfaces in electromagnetics [5,6], and the theories of it were presented in [2].…”

Section: Introductionmentioning

confidence: 99%

A Compact Horizontal Coaxial to Ridge Gap Waveguide Transition for Ka-Band

Tao,

Zheng,

Jin

2023

International Journal of RF and Microwave Computer-Aided Engine

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This paper presents a novel type of compact inline coaxial to ridge gap waveguide (RGW) transition, which covers the whole Ka frequency band. The structure connects with the connector's inner conductor through a rectangular probe directly. The probe is set in nail bed without any extra parts. Hence, a simple and compact transition comes to fruition at the circuit topology level. This transition can be considered as an inhomogeneous stripline, so the characteristic impedance can be analyzed similarly to the stripline. Beyond this, a mounting hole is drilled at rectangular probe to improve the robustness and convenience of assembly without welding or conductive adhesive bonding. To verify the performance of the proposed structure, a back-to-back transition is designed, fabricated, and measured. Measurement results achieve better than 20 dB return loss and about 0.15 dB insertion loss from 26.4 GHz to 40.4 GHz. It corresponds greatly with simulation results and bespeaks valuable in millimeter-wave applications.

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Dual-Polar Antenna Sidelobe Reduction Through Metasurfaces

Wang,

Yang

2024

2024 International Telecommunications Conference (ITC-Egypt)

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Embedded Bed of Nails With Robustness Suitable for Broadband Gap Waveguide Technology

Cited by 6 publications

References 42 publications

Design and Analysis of A High Frequency Bow-tie Printed Ridge Gap Waveguide Antenna

Design and Analysis of A High Frequency Bow-tie Printed Ridge Gap Waveguide Antenna

A Compact Horizontal Coaxial to Ridge Gap Waveguide Transition for Ka-Band

Dual-Polar Antenna Sidelobe Reduction Through Metasurfaces

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