[KongchangAI]
Unverified50% confidenceFactExact time

When multiple people are close together or within the same angular resolution cell, millimeter-wave radar echo signals will alias, leading to counting errors.

1
Sources
50%
Confidence
Long-term
Relevance
10/15/2026
First Seen

Sources

Shelly Launches Millimeter-Wave Radar Sensor: Detects 10 People Simultaneously Without a Camera
rss10/15/2026

Related Entities

Millimeter-wave radarconcept

Related Claims

UnverifiedA shift of a signal in the time domain or spatial domain corresponds only to a change in phase in the frequency domain, while the magnitude spectrum remains unchanged.64% similar

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