Numerical Investigation of D- band Rectangular Dielectric Waveguides and their Bending Effects

Hiroaki Takahashi; Michael Ernst Gadringer; Siegfried Krainer; Helmut Paulitsch; Wolfgang Bösch

doi:10.23919/APMC55665.2022.10000036

Numerical Investigation of D- band Rectangular Dielectric Waveguides and their Bending Effects

Hiroaki Takahashi, Michael Ernst Gadringer, Siegfried Krainer, Helmut Paulitsch, Wolfgang Bösch

Institute of Microwave and Photonic Engineering (4510)

Research output: Chapter in Book/Report/Conference proceeding › Conference paper › peer-review

Abstract

This paper presents a numerical characterization of D-band rectangular dielectric waveguides (DWG) commonly used for short-range, high-speed communication links. Propagation characteristics such as ω−β diagram, group delay and attenuation are examined for two families of dielectric waveguide structures with either a solid or a hollow core using Integral equation solver of CST Microwave Studio. In addition, the impact of bending the waveguide on the loss and phase characteristics are also numerically computed. Finally, we highlight the frequency-dependent propagation characteristics of the DWGs based on their shape and material of the core, and the direction of bending. This summary provide a good insight into the DWG's wave propagation effects.

Original language	English
Title of host publication	2022 Asia-Pacific Microwave Conference (APMC)
Publisher	Institute of Electrical and Electronics Engineers
Pages	770-772
ISBN (Electronic)	978-4-902339-56-7
DOIs	https://doi.org/10.23919/APMC55665.2022.10000036
Publication status	Published - 30 Nov 2022
Event	Asian Pacific Microwave Conference 2022: APMC 2022 - Pacifico YOKOHAMA, Yokohama, Japan Duration: 29 Nov 2022 → 2 Dec 2022 https://apmc2022.org/

Conference

Conference	Asian Pacific Microwave Conference 2022
Abbreviated title	APMC 2022
Country/Territory	Japan
City	Yokohama
Period	29/11/22 → 2/12/22
Internet address	https://apmc2022.org/

ASJC Scopus subject areas

Electrical and Electronic Engineering
Instrumentation
Signal Processing

Fields of Expertise

Information, Communication & Computing

Treatment code (Nähere Zuordnung)

Basic - Fundamental (Grundlagenforschung)

Access to Document

10.23919/APMC55665.2022.10000036Licence: Other

Cite this

Numerical Investigation of D- band Rectangular Dielectric Waveguides and their Bending Effects. / Takahashi, Hiroaki; Gadringer, Michael Ernst; Krainer, Siegfried et al.
2022 Asia-Pacific Microwave Conference (APMC). Institute of Electrical and Electronics Engineers, 2022. p. 770-772.

Research output: Chapter in Book/Report/Conference proceeding › Conference paper › peer-review

Takahashi, H, Gadringer, ME, Krainer, S, Paulitsch, H & Bösch, W 2022, Numerical Investigation of D- band Rectangular Dielectric Waveguides and their Bending Effects. in 2022 Asia-Pacific Microwave Conference (APMC). Institute of Electrical and Electronics Engineers, pp. 770-772, Asian Pacific Microwave Conference 2022, Yokohama, Japan, 29/11/22. https://doi.org/10.23919/APMC55665.2022.10000036

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abstract = "This paper presents a numerical characterization of D-band rectangular dielectric waveguides (DWG) commonly used for short-range, high-speed communication links. Propagation characteristics such as ω−β diagram, group delay and attenuation are examined for two families of dielectric waveguide structures with either a solid or a hollow core using Integral equation solver of CST Microwave Studio. In addition, the impact of bending the waveguide on the loss and phase characteristics are also numerically computed. Finally, we highlight the frequency-dependent propagation characteristics of the DWGs based on their shape and material of the core, and the direction of bending. This summary provide a good insight into the DWG's wave propagation effects.",

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doi = "10.23919/APMC55665.2022.10000036",

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T1 - Numerical Investigation of D- band Rectangular Dielectric Waveguides and their Bending Effects

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AU - Bösch, Wolfgang

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N2 - This paper presents a numerical characterization of D-band rectangular dielectric waveguides (DWG) commonly used for short-range, high-speed communication links. Propagation characteristics such as ω−β diagram, group delay and attenuation are examined for two families of dielectric waveguide structures with either a solid or a hollow core using Integral equation solver of CST Microwave Studio. In addition, the impact of bending the waveguide on the loss and phase characteristics are also numerically computed. Finally, we highlight the frequency-dependent propagation characteristics of the DWGs based on their shape and material of the core, and the direction of bending. This summary provide a good insight into the DWG's wave propagation effects.

AB - This paper presents a numerical characterization of D-band rectangular dielectric waveguides (DWG) commonly used for short-range, high-speed communication links. Propagation characteristics such as ω−β diagram, group delay and attenuation are examined for two families of dielectric waveguide structures with either a solid or a hollow core using Integral equation solver of CST Microwave Studio. In addition, the impact of bending the waveguide on the loss and phase characteristics are also numerically computed. Finally, we highlight the frequency-dependent propagation characteristics of the DWGs based on their shape and material of the core, and the direction of bending. This summary provide a good insight into the DWG's wave propagation effects.

UR - https://ieeexplore.ieee.org/document/10000036

U2 - 10.23919/APMC55665.2022.10000036

DO - 10.23919/APMC55665.2022.10000036

M3 - Conference paper

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EP - 772

BT - 2022 Asia-Pacific Microwave Conference (APMC)

PB - Institute of Electrical and Electronics Engineers

T2 - Asian Pacific Microwave Conference 2022

Y2 - 29 November 2022 through 2 December 2022

ER -

Numerical Investigation of D- band Rectangular Dielectric Waveguides and their Bending Effects

Abstract

Conference

ASJC Scopus subject areas

Fields of Expertise

Treatment code (Nähere Zuordnung)

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PHIDELITI - Photonics-Driven Sub-Millimeter Interconnect

Cite this

Numerical Investigation of D- band Rectangular Dielectric Waveguides and their Bending Effects

Abstract

Conference

ASJC Scopus subject areas

Fields of Expertise

Treatment code (Nähere Zuordnung)

Access to Document

Other files and links

Fingerprint

Projects

PHIDELITI - Photonics-Driven Sub-Millimeter Interconnect

Cite this