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待解决问题
请问LTE中 UE是如何知道下行的传输模式？
离问题结束还有0天0小时 |
提问者：shamoziyun
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提问时间：2012-11-14 14:15
具体到物理层是通过什么信道传输的？难道是通过PDCCH的DCI盲检才对应到相应的传输模式？
............rrcConnectionSetup
---01--- ..............rrc-TransactionIdentifier:0x1 (1)
........................antennaInfo
---0---- *
..........................explicitValue
----1--- *
-----010 ............................transmissionMode:tm3 (2)
............................codebookSubsetRestriction
26> 1A 000----- *
---11--- ..............................n2TxAntenna-tm3:11(C0)
............................ue-TransmitAntennaSelection
-----0-- *
---01--- ..............rrc-TransactionIdentifier:0x1 (1)
........................antennaInfo
---0---- *
..........................explicitValue
----1--- *
-----010 ............................transmissionMode:tm3 (2)
............................codebookSubsetRestriction
26> 1A 000----- *
---11--- ..............................n2TxAntenna-tm3:11(C0)
............................ue-TransmitAntennaSelection
-----0-- *
回答时间：2015-10-14 10:15
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