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Graph Coloring Based Pilot Allocation to Mitigate Pilot Contamination for Multi-Cell Massive MIMO Systems.

Xudong ZhuLinglong DaiZhaocheng Wang
Published in: IEEE Commun. Lett. (2015)
Keyphrases
  • graph coloring
  • mimo systems
  • combinatorial problems
  • job shop scheduling
  • neural network
  • multi objective
  • max sat