ACO-Based Multi-User Detection in Cooperative CDMA Networks
نویسندگان
چکیده
منابع مشابه
ACO-Based Multi-User Detection in Cooperative CDMA Networks
In this paper, the cooperative diversity is investigated in the uplink of a Code Division Multiple Access (CDMA) network in which users cooperate by relaying each other’s messages toward the Base Station (BS). It is assumed that the spreading waveforms are not orthogonal and hence, Multiple Access Interference (MAI) exists at the relay nodes as well as the BS. MAI degrades the signal quality at...
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ژورنال
عنوان ژورنال: REV Journal on Electronics and Communications
سال: 2011
ISSN: 1859-378X,1859-378X
DOI: 10.21553/rev-jec.18