Channel models of massive MIMO.
|Modeling method ||Category ||Property |
CBSM||i.i.d. Rayleigh channel model || Elements of fast fading are i.i.d. complex Gaussian variables |
| Correlation channel model || Contain correlation between transmit antennas or/and receive antennas |
| Mutual coupling channel model || Consider antenna impedance, load impedance, and mutual impedance |
GBSM||2D channel model || Propagate beam on 2D plane, such as linear array |
|3D channel model || Propagate beam on 3D plane, such as spherical, rectangular, and cylindrical array |