2022 IEEE International Symposium on Precision Clock Synchronization for Measurement, Control, and Communication (ISPCS) 2022
DOI: 10.1109/ispcs55791.2022.9918446
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Open-Source LiDAR Time Synchronization System by Mimicking GNSS-clock

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Cited by 13 publications
(4 citation statements)
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“…In these instances, an accurate time source is distributed to the network server to ensure that time error is maintained within the required offset bound δ. Similarly to the approach presented in [30][31][32], we conducted hardware experiments to obtain statistical results of time errors, for which the distribution is modeled as a normal distribution:…”
Section: Preliminariesmentioning
confidence: 99%
“…In these instances, an accurate time source is distributed to the network server to ensure that time error is maintained within the required offset bound δ. Similarly to the approach presented in [30][31][32], we conducted hardware experiments to obtain statistical results of time errors, for which the distribution is modeled as a normal distribution:…”
Section: Preliminariesmentioning
confidence: 99%
“…GNSS timing is widely recognized as the most ubiquitous, precise, and mature synchronization technique. However, its functionality is limited in GNSS-denied areas, and its precision might experience drift after prolonged signal losses [127]. In such scenarios, the concept of mimicking a GNSS-clock can offer a viable alternative [41], [127].…”
Section: B Hardware Synchronizationmentioning
confidence: 99%
“…Moving to the next step (in the middle of Figure 2), there are different approaches to synchronize sensors in time. Papers like (Faizullin et al 2021) show that synchronization on a hardware level can be very accurate (less than 1 ms). On the flip side, though, this approach requires a custom design of a synchronization system, often including an additional microcontroller and bespoke wiring between sensors.…”
Section: Data Collection System Of the Hand-held Scannermentioning
confidence: 99%