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In FDD, the UL and DL frame timing is slightly skewed in time and who is earlier by how much?

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In FDD, the UL and DL frame timing is slightly skewed in time and who is earlier by how much?
posted Dec 11, 2014 by Sridharan P

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1 Answer

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UE should be synchronized with eNodeB. eNodeB expect UL data send by UE should be received at eNB in the same time frame in which eNB sends data in DL to UE. To avoid delay in UL eNB sends TA to UE. UE transmits UL data earlier using the TA value.

answer Dec 13, 2014 by Veer Pal Singh Yadav
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