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Abstract
The development of the next-generation 5G wireless networks depends critically on the engineering of optimized high-frequency devices, employing dielectric materials. This work presents a comprehensive broadband dielectric characterization of polymers, ceramics and glasses from 5 GHz until 115 GHz.
Various measurement techniques including split-post, split cavity, open resonator and free-space transmission are utilized to obtain wideband spectra. The frequency-dependent permittivity and loss
tangent are analyzed to identify suitable candidate materials exhibiting minimal dispersion and loss in the 5G millimeter-wave bands. The characterization reveals almost constant permittivity and a loss tangent that increases linearly with the frequency.
Various measurement techniques including split-post, split cavity, open resonator and free-space transmission are utilized to obtain wideband spectra. The frequency-dependent permittivity and loss
tangent are analyzed to identify suitable candidate materials exhibiting minimal dispersion and loss in the 5G millimeter-wave bands. The characterization reveals almost constant permittivity and a loss tangent that increases linearly with the frequency.
| Original language | English |
|---|---|
| Title of host publication | 18th European Conference on Antennas and Propagation (EuCAP) |
| Publisher | IEEE (Institute of Electrical and Electronics Engineers) |
| Publication date | 26 Apr 2024 |
| Article number | 10501433 |
| ISBN (Print) | 979-8-3503-9443-6 |
| ISBN (Electronic) | 978-88-31299-09-1 |
| DOIs | |
| Publication status | Published - 26 Apr 2024 |
| Event | 18th European Conference on Antennas and Propagation, EuCAP 2024 - Glasgow, United Kingdom, Glasgow, United Kingdom Duration: 17 Mar 2024 → 22 Mar 2024 https://www.eucap2024.org/ |
Conference
| Conference | 18th European Conference on Antennas and Propagation, EuCAP 2024 |
|---|---|
| Location | Glasgow, United Kingdom |
| Country/Territory | United Kingdom |
| City | Glasgow |
| Period | 17/03/2024 → 22/03/2024 |
| Sponsor | ANSYS, CADFEM, Dassault Systemes, et al., Huawei Technologies Co., Ltd., Microwave Vision Group |
| Internet address |
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Dive into the research topics of 'Dielectric Characterization of Materials at 5G mm-Wave Frequencies'. Together they form a unique fingerprint.Projects
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Antenna design and integration on glass surfaces for the next generations of mobile communication (5G/6G)
Rodriguez Cano, R. (PI)
01/11/2021 → 30/06/2025
Project: Research