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Cooperative communication system based on convolutional code CDMA techniques

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dc.citedby2
dc.contributor.authorFadhil M.en_US
dc.contributor.authorIsmail M.en_US
dc.contributor.authorSaif A.en_US
dc.contributor.authorOthman N.S.en_US
dc.contributor.authorKhaleel M.en_US
dc.contributor.authorid55980711100en_US
dc.contributor.authorid7401908770en_US
dc.contributor.authorid57216775620en_US
dc.contributor.authorid56426823300en_US
dc.contributor.authorid56426846700en_US
dc.date.accessioned2023-05-16T02:45:53Z
dc.date.available2023-05-16T02:45:53Z
dc.date.issued2014
dc.description.abstractThis paper presents the performance of a cooperative communication scheme when communicating over Rayleigh channel. More explicitly, the performances of the Code Division Multiple Access CDMA cooperative schemes with two and eight users, employing systematic convolutional code (CC) are presented. The single relay cooperative network with decodeand- forward (DAF) relay is investigated in the proposed system. The proposed CDMA cooperative scheme is capable of attaining over 2 dB of SNR gain at a Bit Error Rate (BER) of 10-4 in comparison with the non cooperative scheme. The result shows at BER of 10-4the system that employs the Maximum Ratio Combiner (MRC) outperformance the system that employs Equal Gain Combiner (EGC) by about 1.5 dB in terms of SNR. On the other hand, the signal power in cooperative system employing EGC varied from 5 to -20 dB. However, in non cooperative system the signal power varied from -10 to -30 dB. Which approve, those independent copies of the signal received by the receiver lead to mitigate the effect of fading. © 2014 IEEE.en_US
dc.description.natureFinalen_US
dc.identifier.ArtNo6863104
dc.identifier.doi10.1109/tenconspring.2014.6863104
dc.identifier.epage599
dc.identifier.scopus2-s2.0-84911968181
dc.identifier.spage594
dc.identifier.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-84911968181&doi=10.1109%2ftenconspring.2014.6863104&partnerID=40&md5=48b601758ec9651a22590995b447cf5c
dc.identifier.urihttps://irepository.uniten.edu.my/handle/123456789/21885
dc.publisherInstitute of Electrical and Electronics Engineers Inc.en_US
dc.sourceScopus
dc.sourcetitleIEEE TENSYMP 2014 - 2014 IEEE Region 10 Symposium
dc.titleCooperative communication system based on convolutional code CDMA techniquesen_US
dc.typeConference Paperen_US
dspace.entity.typePublication
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