Resource allocation for maximizing outage throughput in OFDMA systems with finite-rate feedback

Abstract

Previous works on orthogonal frequency division multiple access (OFDMA) systems with quantized channel state information (CSI) were mainly based on suboptimal quantization methods. In this paper, we consider the performance limit of OFDMA systems with quantized CSI over independent Rayleigh fading channels using the rate-distortion theory. First, we… (More)
DOI: 10.1186/1687-1499-2011-56

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