Experimental study of spectrum sensing based on energy detection for IEEE 802.22 networks
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F14%3APU108902" target="_blank" >RIV/00216305:26220/14:PU108902 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Experimental study of spectrum sensing based on energy detection for IEEE 802.22 networks
Original language description
The cognitive radio technology allows solving one of the main issues of current wireless communication technologies, namely a deficit of vacant spectrum. A dynamic spectrum access used in the cognitive radio networks (CRN) give an ability to access to anunused spectrum in real time. In this work we analyzed the performance of energy detector spectrum sensing algorithm in CRN (especially for the IEEE 802.22 standard) to be used on USRP devices with GNU Radio and Matlab. Key characteristics of an energydetector, such as probabilities of detection and false alarm, were calculated and their dependence on signal-to-noise ratio (SNR) was investigated.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
JA - Electronics and optoelectronics
OECD FORD branch
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Result continuities
Project
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Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
FOURTH FORUM OF YOUNG RESEARCHERS In the framework of International Forum Education Quality ? 2014
ISBN
978-5-7526-0649-6
ISSN
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e-ISSN
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Number of pages
5
Pages from-to
351-355
Publisher name
Neuveden
Place of publication
Neuveden
Event location
Izhevsk
Event date
Apr 22, 2014
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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