About: Phase Noise Effects on Satellite Low-Rate Data Signals

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An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	Our work focuses on investigations of phase noise effects on the low-rate telemetry transmission in satellite communication systems. In this paper, impacts of data bit rate changes on the bit error ratio are analyzed in systems, where additive thermal noise and the multiplicative phase noise are both presented simultaneously. Results indicate that as the user data bit rate rises, the character of a noise, acting within the bit period, is changing, which eventually leads to the increase of the final system BER. Results are presented via constellation diagrams and courses of BER dependencies on Eb/N0. Noise characters within one bit period are demonstrated with help of amplitude and phase distributions of detected symbols from constellation diagrams. Obtained outcomes confirm a two-state BPSK modulation resistance against the phase noise. Multi-state M PSK modulations are much more vulnerable to the presence of the phase noise. Our work focuses on investigations of phase noise effects on the low-rate telemetry transmission in satellite communication systems. In this paper, impacts of data bit rate changes on the bit error ratio are analyzed in systems, where additive thermal noise and the multiplicative phase noise are both presented simultaneously. Results indicate that as the user data bit rate rises, the character of a noise, acting within the bit period, is changing, which eventually leads to the increase of the final system BER. Results are presented via constellation diagrams and courses of BER dependencies on Eb/N0. Noise characters within one bit period are demonstrated with help of amplitude and phase distributions of detected symbols from constellation diagrams. Obtained outcomes confirm a two-state BPSK modulation resistance against the phase noise. Multi-state M PSK modulations are much more vulnerable to the presence of the phase noise. (en)
Title	Phase Noise Effects on Satellite Low-Rate Data Signals Phase Noise Effects on Satellite Low-Rate Data Signals (en)
skos:prefLabel	Phase Noise Effects on Satellite Low-Rate Data Signals Phase Noise Effects on Satellite Low-Rate Data Signals (en)
skos:notation	RIV/00216305:26220/13:PU104014!RIV14-MSM-26220___
http://linked.open...avai/predkladatel	Fakulta elektrotechniky a komunikačních technologií
http://linked.open...avai/riv/aktivita	P
http://linked.open...avai/riv/aktivity	P(ED2.1.00/03.0072), P(EE2.3.20.0007)
http://linked.open...vai/riv/dodaniDat	2014
http://linked.open...aciTvurceVysledku	Baran, Ondřej
http://linked.open.../riv/druhVysledku	D - Článek ve sborníku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Vysoké učení technické v Brně / Fakulta elektrotechniky a komunikačních technologií
http://linked.open...dnocenehoVysledku	96013
http://linked.open...ai/riv/idVysledku	RIV/00216305:26220/13:PU104014
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	Thermal noise, AWGN, phase noise, BER, bit rate, satellite communication, telemetry (en)
http://linked.open.../riv/klicoveSlovo	Thermal noise satellite communication BER telemetry phase noise AWGN bit rate
http://linked.open...ontrolniKodProRIV	[6A526215D346]
http://linked.open...v/mistoKonaniAkce	Istanbul
http://linked.open...i/riv/mistoVydani	Istanbul
http://linked.open...i/riv/nazevZdroje	Proceedings of 6th International Conference on Recent Advances in Space Technologies
http://linked.open...in/vavai/riv/obor	JA
http://linked.open...ichTvurcuVysledku	1 (xsd:int)
http://linked.open...cetTvurcuVysledku	4 (xsd:int)
http://linked.open...vavai/riv/projekt	Wireless communication teams Centre of sensor, information and communication systems
http://linked.open...UplatneniVysledku	2013
http://linked.open...iv/tvurceVysledku	Baran, Ondřej Kasal, Miroslav Urbanec, Tomáš Vágner, Petr
http://linked.open...vavai/riv/typAkce	WRD - Světová
http://linked.open.../riv/zahajeniAkce	2013-06-12 (xsd:date)
number of pages	5 (xsd:int)
http://purl.org/ne...btex#hasPublisher	Neuveden
https://schema.org/isbn	978-1-4673-6394-5
http://localhost/t...ganizacniJednotka	26220

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