This HTML5 document contains 47 embedded RDF statements represented using HTML+Microdata notation.

The embedded RDF content will be recognized by any processor of HTML5 Microdata.

Namespace Prefixes

PrefixIRI
dctermshttp://purl.org/dc/terms/
n7http://localhost/temp/predkladatel/
n11http://linked.opendata.cz/resource/domain/vavai/riv/tvurce/
n8http://linked.opendata.cz/resource/domain/vavai/projekt/
n10http://linked.opendata.cz/ontology/domain/vavai/
n19http://linked.opendata.cz/resource/domain/vavai/zamer/
shttp://schema.org/
skoshttp://www.w3.org/2004/02/skos/core#
n3http://linked.opendata.cz/ontology/domain/vavai/riv/
n17http://linked.opendata.cz/resource/domain/vavai/vysledek/RIV%2F00216305%3A26220%2F10%3APU88799%21RIV11-GA0-26220___/
n2http://linked.opendata.cz/resource/domain/vavai/vysledek/
rdfhttp://www.w3.org/1999/02/22-rdf-syntax-ns#
n4http://linked.opendata.cz/ontology/domain/vavai/riv/klicoveSlovo/
n13http://linked.opendata.cz/ontology/domain/vavai/riv/duvernostUdaju/
xsdhhttp://www.w3.org/2001/XMLSchema#
n18http://linked.opendata.cz/ontology/domain/vavai/riv/jazykVysledku/
n14http://linked.opendata.cz/ontology/domain/vavai/riv/aktivita/
n16http://linked.opendata.cz/ontology/domain/vavai/riv/obor/
n15http://linked.opendata.cz/ontology/domain/vavai/riv/druhVysledku/
n9http://reference.data.gov.uk/id/gregorian-year/

Statements

Subject Item
n2:RIV%2F00216305%3A26220%2F10%3APU88799%21RIV11-GA0-26220___
rdf:type
n10:Vysledek skos:Concept
dcterms:description
Our work deals with studies of a noise behavior in space communication systems. Two most important noise types, the additive thermal noise and the multiplicative phase noise, respectively, are included. A simple model of the narrowband communication system is created and simulated in the Ansoft Designer system simulator. The additive thermal noise is modeled as AWGN in a communication channel. The phase noise is produced in transmitter and receiver oscillators. The main intention is to investigate the receiver filter bandwidth decrease effect on powers of both noise types. Results proposed in this paper show that for defined system conditions and for a certain filter bandwidth value, the power of the multiplicative phase noise equals to the additive thermal noise power. Another decrease of the filter bandwidth causes the phase noise power exceeding. To demonstrate the noise behavior transparently, input system parameters are properly selected. All simulation results are documented by theoretical calcu Our work deals with studies of a noise behavior in space communication systems. Two most important noise types, the additive thermal noise and the multiplicative phase noise, respectively, are included. A simple model of the narrowband communication system is created and simulated in the Ansoft Designer system simulator. The additive thermal noise is modeled as AWGN in a communication channel. The phase noise is produced in transmitter and receiver oscillators. The main intention is to investigate the receiver filter bandwidth decrease effect on powers of both noise types. Results proposed in this paper show that for defined system conditions and for a certain filter bandwidth value, the power of the multiplicative phase noise equals to the additive thermal noise power. Another decrease of the filter bandwidth causes the phase noise power exceeding. To demonstrate the noise behavior transparently, input system parameters are properly selected. All simulation results are documented by theoretical calcu
dcterms:title
Modeling of the Simultaneous Influence of the Thermal Noise and the Phase Noise in Space Communication Systems Modeling of the Simultaneous Influence of the Thermal Noise and the Phase Noise in Space Communication Systems
skos:prefLabel
Modeling of the Simultaneous Influence of the Thermal Noise and the Phase Noise in Space Communication Systems Modeling of the Simultaneous Influence of the Thermal Noise and the Phase Noise in Space Communication Systems
skos:notation
RIV/00216305:26220/10:PU88799!RIV11-GA0-26220___
n3:aktivita
n14:Z n14:R n14:S n14:P
n3:aktivity
P(GAP102/10/1853), P(GD102/08/H027), R, S, Z(MSM0021630513)
n3:cisloPeriodika
4
n3:dodaniDat
n9:2011
n3:domaciTvurceVysledku
n11:5542677 n11:4872118
n3:druhVysledku
n15:J
n3:duvernostUdaju
n13:S
n3:entitaPredkladatele
n17:predkladatel
n3:idSjednocenehoVysledku
271895
n3:idVysledku
RIV/00216305:26220/10:PU88799
n3:jazykVysledku
n18:eng
n3:klicovaSlova
Ansoft Designer, thermal noise, AWGN, phase noise, FIR filter, noise bandwidth
n3:klicoveSlovo
n4:Ansoft%20Designer n4:AWGN n4:noise%20bandwidth n4:FIR%20filter n4:thermal%20noise n4:phase%20noise
n3:kodStatuVydavatele
CZ - Česká republika
n3:kontrolniKodProRIV
[A5ED8DF22971]
n3:nazevZdroje
Radioengineering
n3:obor
n16:JA
n3:pocetDomacichTvurcuVysledku
2
n3:pocetTvurcuVysledku
2
n3:projekt
n8:GAP102%2F10%2F1853 n8:GD102%2F08%2FH027
n3:rokUplatneniVysledku
n9:2010
n3:svazekPeriodika
19
n3:tvurceVysledku
Kasal, Miroslav Baran, Ondřej
n3:zamer
n19:MSM0021630513
s:issn
1210-2512
s:numberOfPages
9
n7:organizacniJednotka
26220