| 摘要 |
A method and a system for channel state information (CSI) reporting in LTE networks. The method comprises, a user equipment (UE) transmitting to a LTE cellular base station (eNodeB) a CSI report containing more accurate information than that achievable with CQI, PMI and Rl indicators on an uplink radio channel in a periodic manner using a physical uplink shared channel (PUSCH), said CSI reporting being activated based on a mobility estimation of said UE, said mobility estimation being performed by said eNodeB. The system is adapted to implement the method. |
