Table 6 Non-coherent JT CoMP network performance in HetNet Scenario 3, Configuration 1 with different CQI feedback options

SU-MIMO: ${\text{CQI}}_{k,1}^{\text{Rel 10}}$

1.848 (0%)

0.0367 (0%)

JT: ${\text{CQI}}_k^{\text{JT, aggr.}}$, ${\text{CQI}}_{k,1}^{\text{Rel 10}}$

1.830 (−1.0%)

0.0406 (10.6%)

JT: ${\text{CQI}}_{k,1}^{\text{DPS}}$, ${\text{CQI}}_{k,2}^{\text{DPS}}$

1.828 (−1.1%)

0.0390 (6.3%)

JT: ${\text{CQI}}_{k,1}^{\text{DPB}}$, ${\text{CQI}}_{k,2}^{\text{DPB}}$

1.820 (−1.5%)

0.0336 (−8.4%)

JT: ${\text{CQI}}_{k,1}^{\text{DPB}}$, ${\text{CQI}}_{k,2}^{\text{DPS}}$

1.819 (−1.6%)

0.0396 (7.9%)

JT: ${\text{CQI}}_{k,1}^{\text{DPB}}$, ${\text{CQI}}_{k,1}^{\text{Rel 10}}$, ${\text{CQI}}_{k,2}^{\text{DPB}}$

1.817 (−1.7%)

0.0389 (6.0%)