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Mutual interference potential and impact of scanning lidar according to the relevant vehicle applications
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Paper Abstract

The LIDAR scanner is at the heart of object detection of the self-driving car. Mutual interference between LIDAR scanners has not been regarded as a problem because the percentage of vehicles equipped with LIDAR scanners were very rare. With the growing number of autonomous vehicles equipped with LIDAR scanner operated close to each other at the same time, the LIDAR scanner may receive laser pulses from other LIDAR scanners. In this paper, three types of experiments and their results are shown, according to the arrangement of two LIDAR scanners. We will show the probability that any LIDAR scanner will interfere mutually by considering spatial and temporal overlaps. It will present some typical mutual interference scenario and report an analysis of the interference mechanism.

Paper Details

Date Published: 2 May 2019
PDF: 10 pages
Proc. SPIE 11005, Laser Radar Technology and Applications XXIV, 110050I (2 May 2019); doi: 10.1117/12.2518643
Show Author Affiliations
Jeongsook Eom, Yeungnam Univ. (Korea, Republic of)
Gunzung Kim, Yeungnam Univ. (Korea, Republic of)
Yongwan Park, Yeungnam Univ. (Korea, Republic of)


Published in SPIE Proceedings Vol. 11005:
Laser Radar Technology and Applications XXIV
Monte D. Turner; Gary W. Kamerman, Editor(s)

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