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We propose interference cancellation in multiuser relay network with improved Amplify-and-Forward (AF) and Decode-and-Forward (DF) relay protocols. We use Dirty Paper Coding (DPC) and Thomilson Harashima Precoding (THP) for the Precoding schemes allied with detection techniques as Zero Forcing (ZF), Minimum Mean Square Error (MMSE) and Successive(More)
request, provided it is not made publicly available until 12 months after publication. Abstract The rapid growth in mobile communication users necessitates the development of reliable communication systems that provide higher data rates. To meet these requirements, techniques such as multiple input multiple output (MIMO) and orthogonal frequency division(More)
Cooperative relaying is considered as the most cost-efficient method in 3GPP LTE-Advanced in terms of coverage prolongation and transmission efficiency. In this paper, we analyze the best performing cooperative relaying scheme between the Amplify-- and--Forward (AF) and Decode-and--Forward (DF) schemes for LTE-Advanced systems. The comparison between AF and(More)
Recently, the 3rd Generation Partnership Project (3GPP) has developed a sidehaul system to cope with the explosively increasing mobile data traffic. Nevertheless, numerous challenging technical problems that need to be overcome remain. One of the major problems is interference management between small cells. In this paper, we propose a novel hybrid receiver(More)