3-Cell Network MIMO Architectures with Sectorization and Fractional Frequency Reuse

  title={3-Cell Network MIMO Architectures with Sectorization and Fractional Frequency Reuse},
  author={Li-Chun Wang and Chu-Jung Yeh},
  journal={IEEE Journal on Selected Areas in Communications},
In this paper, we present a 3-cell network multiple-input multiple-output (MIMO) architecture with fractional frequency frequency (FFR) and a novel tri-sector frequency partition scheme. One fundamental question to apply the network MIMO technique in such a high interference environment is: how many base stations should be coordinated together to provide sufficient performance? We will demonstrate that the FFR-based 3-cell network MIMO architecture with the proposed tri-sector frequency… CONTINUE READING
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