Sebastien Roy at Université de Sherbrooke examines Massive MIMO advanced approach which minimize system cost and complexity while maintaining performance required for 5G ultimate deployment scenarios.

Some of the presented findings include:

  • Use of MMSE and ZF on a two-layer processing scheme to reduce Massive MIMO system cost
  • Performance comparisons of such approach
  • Prototyping on a real-time Massive MIMO testbed