 (C) 2.6/0.075 0.095 MU-MIMO 4 X 2 (A) 2.6/0.075 0.092 0.086 CS/CB-CoMP 4 X 2 (C) JP-CoMP 4 X 2 (C) 2.6/0.075 0.092 0.085 2.6/0.075 0.099 MU-MIMO 8 X 2 (C/E) 0.079 0.073 0.066 MU-MIMO 4 X 2 (C) 2.2/0.06 CS/CB-CoMP 4 X 2 (C) 2.2/0.06 0.081 0.074 0.067 JP-CoMP 4 X 2 (A) 2.2/0.06 0.080 0.073 0.066 CS/CB-CoMP 8 X 2 (C) 2.2/0.06 0.093 0.084 MU-MIMO 4 X 2 (C) 2.2/0.06 0.079 0.071 0.067 CS/CB-CoMP 4 X 2 (C) 2.2/0.06 0.083 0.075 0.070 JP-CoMP 4 X 2 (C) 2.2/0.06 0.090 0.082 0.076 CS/CB-CoMP 8 X 2 (C/E) 2.2/0.06 0.093 0.087 1.1/0.04 0.081 0.076 0.069 Rel-8 SU-MIMO 4 X 2 (C) Rel-8 SU-MIMO 4 X 2 (A) 1.1/0.04 0.067 0.063 0.057 1.1/0.04 0.099 0.090 MU-MIMO 4 X 2 (C) MU-MIMO 8 X 2 (C) 1.1/0.04 Rel-8 SU-MIMO 4 X 2 (C) 1.1/0.04 0.072 0.067 0.063 0.049 Rel-8 SU-MIMO 4 X 2 (A) 1.1/0.04 0.057 0.053 MU-MIMO 4 X 2 (C) 1.1/0.04 0.098 0.089 0.083 MU-MIMO 8 X 2 (C/E) 1.1/0.04 Rel-8 Single-Layer BF 8 X 2 (E) 1.1/0.04 0.093 TABLE 12-19 3GPP LTE-Advanced Uplink Cell and Cell-edge Spectral Efficiencies [13] ITU-R Requirement Cell Spectral Cell Spectral Cell-edge Spectral Scheme and Antenna Duplex Efficiency/Cell-edge Efficiency Efficiency Configuration Environment Scheme Spectral Efficiency (bits/s/Hz/cell) (bits/s/Hz) Rel-8 SIMO 1 X 4 (A) 2.25/0.07 Rel-8 SIMO 1 X 4 (C) 2.25/0.07 Rel-8 MU-MIMO 1 X 4 (A) 2.25/0.07 SU-MIMO 2 X 4 (A) 2.25/0.07 Rel-8 SIMO 1 X 4 (A) 2.25/0.07 Rel-8 SIMO 1 X 4 (C) 2.25/0.07 Rel-8 MU-MIMO 1 X 4 (A) 2.25/0.07 SU-MIMO 2 X 4 (A) 2.25/0.07 Rel-8 SIMO 1 X 4 (C) 1.8/0.05 0.073 Rel-8 MU-MIMO 1 X 4 (A) 1.8/0.05 0.077 MU-MIMO 2 X 4 (A) 1.8/0.05 0.086 Rel-8 SIMO 1 X 4 (C) 1.8/0.05 0.070 Rel-8 MU-MIMO 1 X 4 (A) 1.8/0.05 0.071 MU-MIMO 2 X 4 (A) 1.8/0.05 0.068 MU-MIMO 1 X 8 (E) 1.8/0.05 0.079 Rel-8 SIMO 1 X 4(C) 1.4/0.03 0.062 CoMP 1 X 4 (A) 1.4/0.03 0.086 CoMP 2 X 4 (C) 1.4/0.03 0.099 Rel-8 SIMO 1 X 4 (C) 1.4/0.03 0.062 CoMP 1 X 4 (C) 1.4/0.03 0.090 CoMP 2 X 4 (C) 1.4/0.03 0.097 MU-MIMO 1 X 8 (E) 1.4/0.03 0.076 Rel-8 SIMO 1 X 4 (C) 0.7/0.015 0.082 Rel-8 MU-MIMO 1 X 4 (A) 0.7/0.015 0.097 CoMP 2 X 4 (A) 0.7/0.015 Rel-8 SIMO 1 X 