Enhanced Capacity for Multi-Cell OFDMA Systems with Efficient Power Control and Reuse Partitioning

Abstract

The increasing demand for high data rate services has created an acute requirement for efficient subcarrier assignment and power control algorithms in orthogonal frequency division multiple access (OFDMA) systems. Resource allocation optimization becomes even more constraining in multi-cell OFDMA systems because of the presence of co-channel interference… (More)

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