Elevation Plane Spatial Multicell Interference Mitigation with No CSI Sharing

@article{Seifi2015ElevationPS,
  title={Elevation Plane Spatial Multicell Interference Mitigation with No CSI Sharing},
  author={Nima Seifi and Mikael Coldrey and Tommy Svensson},
  journal={2015 IEEE Globecom Workshops (GC Wkshps)},
  year={2015},
  pages={1-5}
}
We study downlink transmission in a cellular network with multi-antenna base stations (BSs) and single-antenna users. We propose a novel coordinated transmission strategy that controls the intercell interference (ICI) via exploiting the elevation plane of the wireless channel. The key idea is to divide the area of each cell into two disjoint vertical… CONTINUE READING