Reconstruction of time-correlated single-photon counting range profiles of moving objects

Jönsson, Per; Hedborg, Julia; Henriksson, Markus; Sjöqvist, Lars

doi:10.1117/12.2194859

Cited by 4 publications

(2 citation statements)

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“…This is an effective method to realize long-range detection. Jonsson [11] realized the reconstruction of the trajectory of a moving cooperative target. In order to reduce the measurement time, a pseudo-random coded photon counting ranging method has been proposed, which is a borrowed idea from spread spectrum communication [12,13].…”

Section: System Structure Of the Macro-pulse Photon Counting Lidarmentioning

confidence: 99%

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A Macro-Pulse Photon Counting Lidar for Long-Range High-Speed Moving Target Detection

Liu

Chen

et al. 2020

Sensors

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A macro-pulse photon counting Lidar is described in this paper, which was designed to implement long-range and high-speed moving target detection. The ToF extraction method for the macro-pulse photon counting Lidar system is proposed. The performance of the macro pulse method and the traditional pulse accumulation method were compared in theory and simulation experiments. The results showed that the performance of the macro-pulse method was obviously better than that of the pulse accumulation method. At the same time, a laboratory verification platform for long range and high-speed moving targets was built. The experimental results were highly consistent with the theoretical and simulation results. This proved that the macro pulse photon counting Lidar is an effective method to measure long range high-speed moving targets.

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Section: System Structure Of the Macro-pulse Photon Counting Lidarmentioning

confidence: 99%

“…This is an effective method to realize long-range detection. Jonsson [11] realized the reconstruction of the trajectory of a moving cooperative target.…”

Section: Introductionmentioning

confidence: 99%