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Statements

Subject Item
n2:RIV%2F00216305%3A26220%2F12%3APU100198%21RIV13-GA0-26220___
rdf:type
n17:Vysledek skos:Concept
dcterms:description
This paper deals with description of software defined radio test-bed based on USRP2/N200 modules available from ETTUS research. The aim of this test-bed is to develop and test the algorithms for cognitive radio mobile networks. The primary focus is on the spectrum sensing in moving secondary users scenario, adaptation of the radio resource parameters and evaluation of sensitivity to security threats in the mobile cognitive radio networks. Besides the overall architecture description, the paper presents used way to emulate the signals of various communication and broadcasting systems - designed incumbent system simulator and describes the basic implemented blocks - simple OFDM modem, spectrum sensing based on the cyclic prefix correlation and modified method for OFDM subcarrier allocation adaptation. This paper deals with description of software defined radio test-bed based on USRP2/N200 modules available from ETTUS research. The aim of this test-bed is to develop and test the algorithms for cognitive radio mobile networks. The primary focus is on the spectrum sensing in moving secondary users scenario, adaptation of the radio resource parameters and evaluation of sensitivity to security threats in the mobile cognitive radio networks. Besides the overall architecture description, the paper presents used way to emulate the signals of various communication and broadcasting systems - designed incumbent system simulator and describes the basic implemented blocks - simple OFDM modem, spectrum sensing based on the cyclic prefix correlation and modified method for OFDM subcarrier allocation adaptation.
dcterms:title
Testbed for Cognitive Radio Networks Based on USRP2/N200 Modules Testbed for Cognitive Radio Networks Based on USRP2/N200 Modules
skos:prefLabel
Testbed for Cognitive Radio Networks Based on USRP2/N200 Modules Testbed for Cognitive Radio Networks Based on USRP2/N200 Modules
skos:notation
RIV/00216305:26220/12:PU100198!RIV13-GA0-26220___
n17:predkladatel
n18:orjk%3A26220
n5:aktivita
n22:S n22:P
n5:aktivity
P(ED2.1.00/03.0072), P(EE2.3.20.0007), P(GA102/09/0776), P(LD12006), S
n5:dodaniDat
n14:2013
n5:domaciTvurceVysledku
n7:6043372 Lekomtcev, Demian
n5:druhVysledku
n21:D
n5:duvernostUdaju
n10:S
n5:entitaPredkladatele
n11:predkladatel
n5:idSjednocenehoVysledku
173999
n5:idVysledku
RIV/00216305:26220/12:PU100198
n5:jazykVysledku
n20:eng
n5:klicovaSlova
cognitive networks, sensing, resource allocation, attacks.
n5:klicoveSlovo
n8:resource%20allocation n8:cognitive%20networks n8:attacks. n8:sensing
n5:kontrolniKodProRIV
[36187F83EDEB]
n5:mistoKonaniAkce
Chamonix
n5:mistoVydani
Neuveden
n5:nazevZdroje
Proceedings of The Second International Conference on Advances in Cognitive Radio COCORA 2012
n5:obor
n9:JA
n5:pocetDomacichTvurcuVysledku
2
n5:pocetTvurcuVysledku
2
n5:projekt
n6:LD12006 n6:EE2.3.20.0007 n6:GA102%2F09%2F0776 n6:ED2.1.00%2F03.0072
n5:rokUplatneniVysledku
n14:2012
n5:tvurceVysledku
Lekomtcev, Demian Maršálek, Roman
n5:typAkce
n12:WRD
n5:zahajeniAkce
2012-04-29+02:00
s:numberOfPages
5
n16:hasPublisher
Neuveden
n19:isbn
978-1-61208-197-7
n4:organizacniJednotka
26220