Impact of Partial Band Jammer in Cognitive Radio Networks with Interference Alignment

In this work, the adverse effects of a partial band jammer on a multi-user, multi-input multi-output cognitive radio networks are analyzed. In the proposed model, primary user transmits its information to the receiver with the aid of linear interference alignment method which uses a precoder and an...

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Bibliographic Details
Published in2019 27th Signal Processing and Communications Applications Conference (SIU) pp. 1 - 4
Main Authors Erdogan, Eylem, Aldirmaz-Colak, Sultan, Namdar, Mustafa, Basgumus, Arif, Alakoca, Hakan, Durak-Ata, Lutfiye
Format Conference Proceeding
LanguageEnglish
Published IEEE 01.04.2019
Subjects
Cognitive radio
Dogs
Error probability
Interference
Jamming
K-user interference alignment
multi-input multi-output systems
outage probability
partial band jammer
Power system reliability
symbol error probability
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Summary:In this work, the adverse effects of a partial band jammer on a multi-user, multi-input multi-output cognitive radio networks are analyzed. In the proposed model, primary user transmits its information to the receiver with the aid of linear interference alignment method which uses a precoder and an interference suppression matrix. In this network, it is assumed that a partial band jammer adversely affects the transmission quality of the primary network. The analysis starts with the derivation of end-to-end signal to jammer noise ratio. Then, with the aid of probability density function and cumulative distribution functions, symbol error probability and outage probability are derived.
DOI:10.1109/SIU.2019.8806256