Authors:
Sangmi Moon
;
Hun Choe
and
Intae Hwang
Affiliation:
Chonnam National University, Korea, Republic of
Keyword(s):
Full Successive Cancellation (FSC), Hybrid Receiver, Irc, Sic, Sidehaul System, Suppression.
Related
Ontology
Subjects/Areas/Topics:
Adaptive Systems
;
Detection and Estimation
;
Digital Filter Design and Implementation
;
Digital Signal Processing
;
Signal Processing in Communications
;
Telecommunications
Abstract:
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 for full successive cancellation (FSC) to reduce the interference
from neighboring cells in the sidehaul system. The proposed receiver can cancel and suppress interference
by integrating the interference rejection combining (IRC) technique with successive interference
cancellation (SIC). We perform a simulation based on the 20-MHz bandwidth of the 3GPP LTE-Advanced
technology. Simulation results show that the proposed receiver can achieve a lower error rate and a higher
throughput compared to conventional receivers.