About: Application of the spectrum sensing based on the Kolmogorov - Smirnov test to the OFDM resource allocation

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	This contribution deals with the resource allocation in orthogonal frequency division multiplex (OFDM) systems used in the context of cognitive radio. Two main components of the overall system are spectrum sensing using the Kolmogorov-Smirnov significance test and resource (bit) allocation exploiting the results from sensing. The spectrum sensing method performance is firstly evaluated for signals used in various current communication standards. According to the reliability of the signal detector, the selected bit allocation method (e.g. greedy method) is modified. For that reason, the test is run several times with various significance levels. This contribution deals with the resource allocation in orthogonal frequency division multiplex (OFDM) systems used in the context of cognitive radio. Two main components of the overall system are spectrum sensing using the Kolmogorov-Smirnov significance test and resource (bit) allocation exploiting the results from sensing. The spectrum sensing method performance is firstly evaluated for signals used in various current communication standards. According to the reliability of the signal detector, the selected bit allocation method (e.g. greedy method) is modified. For that reason, the test is run several times with various significance levels. (en)
Title	Application of the spectrum sensing based on the Kolmogorov - Smirnov test to the OFDM resource allocation Application of the spectrum sensing based on the Kolmogorov - Smirnov test to the OFDM resource allocation (en)
skos:prefLabel	Application of the spectrum sensing based on the Kolmogorov - Smirnov test to the OFDM resource allocation Application of the spectrum sensing based on the Kolmogorov - Smirnov test to the OFDM resource allocation (en)
skos:notation	RIV/00216305:26220/11:PU94757!RIV12-MSM-26220___
http://linked.open...avai/predkladatel	Fakulta elektrotechniky a komunikačních technologií
http://linked.open...avai/riv/aktivita	P S Z
http://linked.open...avai/riv/aktivity	P(7H11097), P(GA102/09/0776), S, Z(MSM0021630513)
http://linked.open...vai/riv/dodaniDat	2012
http://linked.open...aciTvurceVysledku	Povalač, Karel Maršálek, Roman
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	186872
http://linked.open...ai/riv/idVysledku	RIV/00216305:26220/11:PU94757
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	OFDM optimization, cognitive radio, spectrum sensing (en)
http://linked.open.../riv/klicoveSlovo	OFDM optimization cognitive radio spectrum sensing
http://linked.open...ontrolniKodProRIV	[FD9A86324828]
http://linked.open...v/mistoKonaniAkce	Puerto De La Cruz, Tenerife
http://linked.open...i/riv/mistoVydani	Neuveden
http://linked.open...i/riv/nazevZdroje	Recent Researches in Circuits, Systems, Communications & Computers - Proc. of 2nd European Conference of Communications (ECCOM'11)
http://linked.open...in/vavai/riv/obor	JA
http://linked.open...ichTvurcuVysledku	2 (xsd:int)
http://linked.open...cetTvurcuVysledku	2 (xsd:int)
http://linked.open...vavai/riv/projekt	Algorithms and subsystems for software defined and cognitive multicarrier radio Agile RF Transceivers and Front-Ends for Future Smart Multi-Standard Communications Applications
http://linked.open...UplatneniVysledku	2011
http://linked.open...iv/tvurceVysledku	Maršálek, Roman Povalač, Karel
http://linked.open...vavai/riv/typAkce	WRD - Světová
http://linked.open.../riv/zahajeniAkce	2011-12-10 (xsd:date)
http://linked.open...n/vavai/riv/zamer	Advanced Electronic Communication Systems and Technologies (ELCOM)
number of pages	5 (xsd:int)
http://purl.org/ne...btex#hasPublisher	Neuveden
https://schema.org/isbn	978-1-61804-056-5
http://localhost/t...ganizacniJednotka	26220
is http://linked.open...avai/riv/vysledek of	Application of the spectrum sensing based on the Kolmogorov - Smirnov test to the OFDM resource allocation Application of the spectrum sensing based on the Kolmogorov - Smirnov test to the OFDM resource allocation

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