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K. Rasilainen et al., "Broadband Characteristics of Integrated Si Lens Antennas at 220–330 GHz," 2023 17th European Conference on Antennas and Propagation (EuCAP), Florence, Italy, 2023, pp. 1-4, doi: 10.23919/EuCAP57121.2023.10133604

Broadband characteristics of integrated Si lens antennas at 220–330 GHz

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Author: Rasilainen, Kimmo1; Chen, Jiangcheng1; Jafari Nokandi, Mostafa2;
Organizations: 1Centre for Wireless Communications, University of Oulu, Finland
2Circuits and Systems Research Unit, University of Oulu, Finland
Format: article
Version: accepted version
Access: open
Online Access: PDF Full Text (PDF, 3.2 MB)
Persistent link: http://urn.fi/urn:nbn:fi-fe2023061354383
Language: English
Published: Institute of Electrical and Electronics Engineers, 2023
Publish Date: 2023-06-13
Description:

Abstract

Directive, high-gain wireless links are needed to achieve practically feasible communications distances at sub-THz frequencies. This work investigates the operation of an integrated Si lens antenna that is fed by an on-chip antenna connected to a power detector, and the lens is working in receive mode. The antenna is studies using both simulations and over-the-air measurements. The simulated and measured results are in good agreement, and the proposed antenna design is a viable candidate for use in more advanced, higher functionality 6G applications.

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ISBN Print: 978-1-6654-7541-9
DOI: 10.23919/eucap57121.2023.10133604
OADOI: https://oadoi.org/10.23919/eucap57121.2023.10133604
Host publication: 2023 17th European Conference on Antennas and Propagation (EuCAP)
Conference: European Conference on Antennas and Propagation
Type of Publication: A4 Article in conference proceedings
Field of Science: 213 Electronic, automation and communications engineering, electronics
Subjects:
antenna
lens
measurement
on-chip antenna
power detector
radiation pattern
sixth generation (6G)
terahertz (THz)
wireless links
Article
Funding: This work was supported by the Academy of Finland through the 6G Flagship programme under Grant 346208.
Academy of Finland Grant Number: 346208
Detailed Information: 346208 (Academy of Finland Funding decision)
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