A Computational Approach to Increasing the Antenna System's Sensitivity in a Doppler Radar Designed to Detect Human Vital Signs in the UHF-SHF Frequency Ranges.

Sensors (Basel) · 2025 · PMC12116095 · PMID 40432026

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a clear trendno p-value reported

We observe a clear trend in which a higher antenna gain results in a higher average phase shift, suggesting an increased reception sensitivity to small variations in the position of the radar planar target.

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