4G/LTE - RRC |
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RRC IE - antennaInfo
| | +-antennaInfo ::= CHOICE [explicitValue] OPTIONAL:Exist | | | +-explicitValue ::= SEQUENCE [1] | | | +-transmissionMode ::= ENUMERATED [tm4] | | | +-codebookSubsetRestriction ::= CHOICE [n2TxAntenna-tm4] OPTIONAL:Exist | | | | +-n2TxAntenna-tm4 ::= BIT STRING SIZE(6) [111111] | | | +-ue-TransmitAntennaSelection ::= CHOICE [setup] | | | +-setup ::= ENUMERATED [closedLoop]
The number of CodebookSubsetRestriction bits are defined in 36.213 as follows.
When the number of Antenna is 2, the meaning of each bit is defined in 36.213 as follows.
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