KFU. Card publication. Simulation of Periodic Synchronization of UAV's Clock

KAZAN
FEDERAL UNIVERSITY

- RUS
- 中文
- ES

SIMULATION OF PERIODIC SYNCHRONIZATION OF UAV'S CLOCK

Form of presentation

Articles in international journals and collections

Year of publication

2021

Язык

английский

Authors, employees of KFU

Latypov Ruslan Rustemovich, author

Nurgaliev Danis Karlovich, author

Sulimov Amir Ildarovich, author

Bibliographic description in the original language

Sulimov, A.I. Simulation of periodic synchronization of UAV's clock / A.I. Sulimov, O.N. Sherstyukov, R.R. Latypov, D.K. Nurgaliev // Proceedings of the 2021 Systems of Signal Synchronization, Generating and Processing in Telecommunications (SYNCHROINFO-2021), Kaliningrad, Russia. - 2021. - 9488361. - pp. 1-7. DOI: 10.1109/SYNCHROINFO51390.2021.9488361

Annotation

Proceedings of the 2021 Systems of Signal Synchronization, Generating and Processing in Telecommunications (SYNCHROINFO-2021)

Keywords

Unmanned Aerial Vehicles (UAV), aerial wireless sensor network, time synchronization, frequency stability, quartz oscillator, clock offset

The name of the journal

Proceedings of the 2021 Systems of Signal Synchronization, Generating and Processing in Telecommunications (SYNCHROINFO-2021)

URL

https://ieeexplore.ieee.org/document/9488361

Please use this ID to quote from or refer to the card

https://repository.kpfu.ru/eng/?p_id=255592&p_lang=2

Full metadata record

Field DC	Value	Language
dc.contributor.author	Latypov Ruslan Rustemovich	ru_RU
dc.contributor.author	Nurgaliev Danis Karlovich	ru_RU
dc.contributor.author	Sulimov Amir Ildarovich	ru_RU
dc.date.accessioned	2021-01-01T00:00:00Z	ru_RU
dc.date.available	2021-01-01T00:00:00Z	ru_RU
dc.date.issued	2021	ru_RU
dc.identifier.citation	Sulimov, A.I. Simulation of periodic synchronization of UAV's clock / A.I. Sulimov, O.N. Sherstyukov, R.R. Latypov, D.K. Nurgaliev // Proceedings of the 2021 Systems of Signal Synchronization, Generating and Processing in Telecommunications (SYNCHROINFO-2021), Kaliningrad, Russia. - 2021. - 9488361. - pp. 1-7. DOI: 10.1109/SYNCHROINFO51390.2021.9488361	ru_RU
dc.identifier.uri	https://repository.kpfu.ru/eng/?p_id=255592&p_lang=2	ru_RU
dc.description.abstract	Proceedings of the 2021 Systems of Signal Synchronization, Generating and Processing in Telecommunications (SYNCHROINFO-2021)	ru_RU
dc.description.abstract	Unmanned aerial vehicles (UAVs) is one of the most fast progressing technologies. High space-time flexibility of UAV networks along with the ability to payload sensitive measuring equipment allows establishing aerial wireless sensor networks (AWSNs) with new qualities. However, establishing a rapidly reconfigurable phased antenna array system for precise spatially distributed measurements requires a high-quality frequency-phase synchronization of the AWSN drones. Particularly, this paper relates to the problem of designing a synchronized AWSN with a centralized architecture. By a computer simulation, we assess an accuracy of the periodic synchronization of two crystal oscillators installed at the AWSN drones as onboard clocks. Two synchronization methods are considered: based on the total phase of a single carrier frequency and based on the differential phase of two carrier frequencies. It is shown that for most practical tasks it is sufficient to transmit a synchronizing signal with a period ranging from 1 to 20 seconds. The corresponding synchronization error of two onboard clocks can be held under 1.5 ns in the case of using of OCXO-oscillators and under 10.5 ns when using TCXO-oscillators, respectively.	ru_RU
dc.language.iso	ru	ru_RU
dc.subject	Unmanned Aerial Vehicles (UAV)	ru_RU
dc.subject	aerial wireless sensor network	ru_RU
dc.subject	time synchronization	ru_RU
dc.subject	frequency stability	ru_RU
dc.subject	quartz oscillator	ru_RU
dc.subject	clock offset	ru_RU
dc.title	Simulation of Periodic Synchronization of UAV's Clock	ru_RU
dc.type	Articles in international journals and collections	ru_RU