Near Field Antenna Pattern Measurements on Digital Modulated Signals

A method for measuring the radiation patterns of digital antennas that radiate the broadband modulated signals is proposed. This method is based on the digital processing and mathematical transformations of the signal samples directly in the receiving measurement device. The absence of the need to u...

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Bibliographic Details
Published in2024 26th International Conference on Digital Signal Processing and its Applications (DSPA) pp. 1 - 5
Main Authors Ozerov, Mikhail A., Titarenko, Andrey V.
Format Conference Proceeding
LanguageEnglish
Published IEEE 27.03.2024
Subjects
Antenna measurements
Antenna pattern
Broadband antennas
Broadband communication
digital antenna
Fresnel region
near-field region
Software
Software measurement
Transmitting antennas
Velocity measurement
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Summary:A method for measuring the radiation patterns of digital antennas that radiate the broadband modulated signals is proposed. This method is based on the digital processing and mathematical transformations of the signal samples directly in the receiving measurement device. The absence of the need to use the external interfaces to transfer a large amount data to a personal computer enables real-time processing of the results. The theoretical and experimental results are presented.
DOI:10.1109/DSPA60853.2024.10510075