University of Oulu

Myllymäki, S, Kokkonen, M. 240 GHz meta-surface band pass filter and lens integration in 6G telecommunication systems. Microw Opt Technol Lett. 2021; 63: 2013– 2017.

240 GHz meta‐surface band pass filter and lens integration in 6G telecommunication systems

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Author: Myllymäki, Sami1; Kokkonen, Mikko1
Organizations: 1Microelectronics Research Unit, Faculty of Information Technology and Electrical Engineering, University of Oulu, Oulu, Finland
Format: article
Version: published version
Access: open
Online Access: PDF Full Text (PDF, 2.6 MB)
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Language: English
Published: John Wiley & Sons, 2021
Publish Date: 2020-11-10


240 GHz operated meta‐surface band pass filter consisting of split‐ring resonator (SRR) matrix was simulated and measured as single and second order modes. The filter was integrated with hemispherical and Luneburg type of antenna lenses. The SRR meta‐material filter was recommended component for 6G telecommunication applications characterizing measured values of 80 GHz bandwidth, low insertion loss (−0.75 dB) and good attenuation (−8 dB) characteristics close to the band pass region, and the filters can be cascaded to enhance its filtering characteristics.

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Series: Microwave and optical technology letters
ISSN: 0895-2477
ISSN-E: 1098-2760
ISSN-L: 0895-2477
Volume: 63
Issue: 8
Pages: 2013 - 2017
DOI: 10.1002/mop.32502
Type of Publication: A1 Journal article – refereed
Field of Science: 213 Electronic, automation and communications engineering, electronics
Funding: Academy of Finland 6Genesis Flagship, Grant/Award Number: 318927.
Academy of Finland Grant Number: 318927
Detailed Information: 318927 (Academy of Finland Funding decision)
Copyright information: © 2020 The Authors. Microwave and Optical Technology Letters published by Wiley Periodicals, Inc. This is an open access article under the terms of the Creative Commons Attribution License, which permits use, distribution and reproduction in any medium, provided the original work is properly cited.