A method of wireless communication at a base station, comprising: transmitting a cell-common beamformed channel state information, CSI, reference signal, CSI-RS, resource, wherein the cell-common beamformed CSI-RS resource is weighted by cycling through a set of predefined precoding weights; receiving CSI feedback from at least one user equipment, UE, wherein the CSI feedback is based on the cell-common beamformed CSI-RS resource; and transmitting to the at least one UE a UE-specific beamformed CSI-RS resource, wherein the UE-specific beamformed CSI-RS resource is configured based on the CSI feedback from the at least one UE; wherein the UE-specific beamformed CSI-RS resource is configured using a second precoding weight adapted according to the CSI feedback associated with the cell-common beamformed CSI-RS resource; characterized in that the configuration of the UE-specific beamformed CSI-RS resource includes: comparing a latest received CSI report associated with the cell-common beamformed CSI-RS resource with a latest received CSI report associated with the UE-specific beamformed CSI-RS resource; assigning a precoding weight associated with the latest received CSI report for the cell-common beamformed CSI-RS resource as the second precoding weight when a difference between the latest received CSI report associated with the cell-common beamformed CSI-RS resource and the latest received CSI report associated with the UE-specific beamformed CSI-RS resource falls within a predetermined range; and maintaining the second precoding weight when the difference falls out of the predetermined range. transmitting a cell-common beamformed channel state information, CSI, reference signal, CSI-RS, resource, wherein the cell-common beamformed CSI-RS resource is weighted by cycling through a set of predefined precoding weights; receiving CSI feedback from at least one user equipment, UE, wherein the CSI feedback is based on the cell-common beamformed CSI-RS resource; and transmitting to the at least one UE a UE-specific beamformed CSI-RS resource, wherein the UE-specific beamformed CSI-RS resource is configured based on the CSI feedback from the at least one UE; wherein the UE-specific beamformed CSI-RS resource is configured using a second precoding weight adapted according to the CSI feedback associated with the cell-common beamformed CSI-RS resource; characterized in that the configuration of the UE-specific beamformed CSI-RS resource includes: comparing a latest received CSI report associated with the cell-common beamformed CSI-RS resource with a latest received CSI report associated with the UE-specific beamformed CSI-RS resource; assigning a precoding weight associated with the latest received CSI report for the cell-common beamformed CSI-RS resource as the second precoding weight when a difference between the latest received CSI report associated with the cell-common beamformed CSI-RS resource and the latest received CSI report associated with the UE-specific beamformed CSI-RS resource falls within a predetermined range; and maintaining the second precoding weight when the difference falls out of the predetermined range. comparing a latest received CSI report associated with the cell-common beamformed CSI-RS resource with a latest received CSI report associated with the UE-specific beamformed CSI-RS resource; assigning a precoding weight associated with the latest received CSI report for the cell-common beamformed CSI-RS resource as the second precoding weight when a difference between the latest received CSI report associated with the cell-common beamformed CSI-RS resource and the latest received CSI report associated with the UE-specific beamformed CSI-RS resource falls within a predetermined range; and maintaining the second precoding weight when the difference falls out of the predetermined range.