5 May 2017 Compressive full waveform lidar
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Abstract
To avoid high bandwidth detector, fast speed A/D converter, and large size memory disk, a compressive full waveform LIDAR system, which uses a temporally modulated laser instead of a pulsed laser, is studied in this paper. Full waveform data from NEON (National Ecological Observatory Network) are used. Random binary patterns are used to modulate the source. To achieve 0.15 m ranging resolution, a 100 MSPS A/D converter is assumed to make measurements. SPIRAL algorithm with canonical basis is employed when Poisson noise is considered in the low illuminated condition.
Conference Presentation
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Weiyi Yang, Weiyi Yang, Jun Ke, Jun Ke, "Compressive full waveform lidar", Proc. SPIE 10211, Compressive Sensing VI: From Diverse Modalities to Big Data Analytics, 1021109 (5 May 2017); doi: 10.1117/12.2263395; https://doi.org/10.1117/12.2263395
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