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Transmission measurements between two geometrically small Vivaldi antennas performed in non-anechoic propagation conditions
Description
The dataset contains unprocessed measurements of complex transmission (and reflection) characteristics obtained in non-anechoic regime for a geometrically small, broadband spline-parameterized Vivaldi structure. The measurement setup comprises two Vivaldi antennas with the same topology where one is used as a reference structure, and another one as the antenna under test (AUT). The transmission characteristics are measured over a distance of approximately 2m as a function AUT rotation w.r.t. the reference structure. The measurements have been performed over a frequency sweep from 0 GHz to 20 GHz.. The dataset is supplemented with the model of the Vivaldi antenna used for measurements as well as a schematic diagram of the non-anechoic test site. The measurements represent a part of the data used for post-processing for the purpose of the publication accepted to Metrologia Journal (https://doi.org/ 10.1088/1681-7575/ad10bd).
Dataset file
hexmd5(md5(part1)+md5(part2)+...)-{parts_count} where a single part of the file is 512 MB in size.Example script for calculation:
https://github.com/antespi/s3md5
File details
- License:
-
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CC BYAttribution - Raw data:
- Data contained in dataset was not processed.
- Software:
- MATLAB
Details
- Year of publication:
- 2024
- Verification date:
- 2024-02-23
- Creation date:
- 2023
- Dataset language:
- English
- Fields of science:
-
- automation, electronics, electrical engineering and space technologies (Engineering and Technology)
- DOI:
- DOI ID 10.34808/7zy0-3817 open in new tab
- Verified by:
- Gdańsk University of Technology
Keywords
- non-anechoic measurements
- vivaldi antenna
- antenna measurements
- radiation pattern
- transmission measurements
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