Coherent Signal Processing for Traffic Flow Measuring Radar Sensor
IEEE Sensors Journal(2018)
摘要
This paper presents a technological demonstrator with traffic applications, which carries out three typical intelligent transportation system (ITS) tasks: traffic flow measurement, speed estimation, and vehicles classification. The proposed system is a frequency-modulated continuous wave radar working at 24 GHz, with side-looking installation. Two signal-processing modes, 1-D and 2-D, are introduc...
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关键词
Sensors,Frequency modulation,Signal resolution,Radar measurements,Geometry,Doppler effect
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