Company: Arbe
High-channel radar: solving the measurement ambiguity dilemma High-channel radar: solving the measurement ambiguity dilemma Arbe Arbe December 4, 2025, 21:02 Beijing Immersive reading in the novel reader Radar Myth Radar data is often considered ‘too ambiguous and cannot achieve reliable perception,’ which actually stems from people’s stereotypical impressions of the inherent limitations of traditional radar systems. Due to the limited number of channels, traditional radars produce severe measurement ambiguity problems. This results in not only repeatedly observing the same object in the azimuth and Doppler dimensions, making accurate detection of stationary targets nearly impossible, but also causing severe enlargement of the size of target objects (for instance, spanning multiple lanes) and generating a large number of false detection results. However, these are not inherent limitations of radar technology but stem from the insufficient number of channels in traditional systems. Due
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