Can we configure Primary and Secondary PLMN same in Femto eNB?

Question

An UE configured for carrier aggregation, may have different radio channel conditions for primary and secondary cells.
I meant to say, primary cell may have strong signal strength at the same time UE may observed secondary cell(s) not too good.
In this case, does the same modulation and coding schemes used for primary and secondary or may use different coding and modulation schemes for different channels for the same sub frame?

Answer 1

Yes, It can be done . If the femto cell is being shared between multiple operators then multiple PLMNs will be broad casted through the cell. There might be a case when the same operator has multiple PLMN support . A cell of an eNodeB can broadcast up to 6 PLMNs as per SIB1 definition.