Enhanced multiuser scheduling using modified SLNR metric with outdated partial CSI

WCSP, pp. 1-6E, 2012.

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multiuser schedulingschedulingmodified signal-to-leakage-and-noise ratio based metricoutdated partial csinumerical analysisMore(19+)

Abstract:

In this paper, we study the problem of multiuser (MU) scheduling in a MU-MIMO system with imperfect channel state information (CSI) feedback. The CSI feedback for scheduling is considered as a channel direction quantization with feedback delay effect. Inspired by the conventional zero-forcing (ZF) based user scheduling, we present an impr...More

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