Comparison of free‐space VNA and TDS measurements using transmission‐type frequency selective surfaces
نویسندگان
چکیده
A method for directly comparing vector network analyzer (VNA) and time-domain spectrometer (TDS) measurements in free space using transmission-type frequency selective surfaces (FSSs) is proposed. The transmission characteristics of FSSs with artificially controlled dispersions facilitate flexible detailed comparisons VNA TDS measurements. Four were designed as verification devices proposed approach was demonstrated the D J bands by measurement results amplitude phase obtained systems. both systems good agreement, confirming consistency validity
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ژورنال
عنوان ژورنال: Microwave and Optical Technology Letters
سال: 2023
ISSN: ['1098-2760', '0895-2477']
DOI: https://doi.org/10.1002/mop.33703