Telemetry system for research stratospheric balloon

dc.contributor.authorPuričer, Pavel
dc.contributor.authorKovář, Pavel
dc.contributor.authorMikeš, Jan
dc.contributor.authorKákona, Jakub
dc.contributor.editorPinker, Jiří
dc.date.accessioned2019-10-16T07:56:48Z
dc.date.available2019-10-16T07:56:48Z
dc.date.issued2017
dc.description.abstract-translatedThe paper presents telemetry system for stratospheric balloon mission based on the UHF transceivers designed for Internet of Things. The system operates in 869.5 MHz frequency band. The system uses very short packet without channel coding that can be successfully received and decoded under low signal to noise ratio. The modem sensitivity -124 dBm and the transmission power 25 dBm can ensure reliable communication for distances longer than 100 km with omnidirectional antennas and 200 km with 10 dBi ground station directional antenna. The telemetry system uses GFSK modulation of bit rate 1200 Bd and is designed for a transmission of the balloon position and status.en
dc.format4 s.cs
dc.format.mimetypeapplication/pdf
dc.identifier.citation2017 International Conference on Applied Electronics: Pilsen, 5th – 6th September 2017, Czech Republic, p.171-174.en
dc.identifier.isbn978–80–261–0641–8 (Print)
dc.identifier.isbn978–80–261–0642–5 (Online)
dc.identifier.issn1803–7232 (Print)
dc.identifier.issn1805–9597 (Online)
dc.identifier.urihttp://hdl.handle.net/11025/35433
dc.language.isoenen
dc.publisherZápadočeská univerzita v Plznics
dc.rights© Západočeská univerzita v Plznics
dc.rights.accessopenAccessen
dc.subjecttelemetriecs
dc.subjectstratosférický balóncs
dc.subjectkomunikacecs
dc.subjectUHF pásmocs
dc.subject.translatedtelemetryen
dc.subject.translatedstratospheric baloonen
dc.subject.translatedcommunicationen
dc.subject.translatedUHF banden
dc.titleTelemetry system for research stratospheric balloonen
dc.typekonferenční příspěvekcs
dc.typeconferenceObjecten
dc.type.statusPeer-revieweden
dc.type.versionpublishedVersionen

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