Dynamic fractional-frequency reuse for femtocells

Abstract

This paper presents an interference management scheme for OFDMA femtocell systems. Femtocell is recently introduced for throughput enhancement and indoor coverage extension. However, interference problem between the macrocells and femtocells should be solved in advance. In this paper, we propose an efficient interference management scheme in the OFDMA… (More)
DOI: 10.1145/1968613.1968709

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