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SELECTIVE SUB-BAND PROCESSING FOR ANGULAR RESOLUTION AND DETECTION SENSITIVITY IN A LIDAR SYSTEM
SELECTIVE SUB-BAND PROCESSING FOR ANGULAR RESOLUTION AND DETECTION SENSITIVITY IN A LIDAR SYSTEM
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机译:激光雷达系统角分辨率和探测灵敏度的选择性子带处理
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摘要
A signal processing system includes a time domain processing component to receive samples of a range-dependent time domain baseband signal in a frequency modulated continuous wave (FMCW) light detection and ranging (LIDAR) system, to separate the samples of the baseband signal into frequency subbands in the time domain based on subband typing criteria, and to select subband processing parameters for the frequency subbands in the time domain and the frequency domain based on the subband typing criteria. Subband processors selectively process the frequency subbands in the time domain and the frequency domain based on the processing parameters.
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