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LTE: On what basis, a UE selects preamble sequence either from group A or B ?

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LTE: On what basis, a UE selects preamble sequence either from group A or B ?
posted Aug 27, 2016 by Ganesh

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1 Answer

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Hi ganesh,

Each group has its assoicated grant, Based on UE msg3 size UE has to select either groupA or groupB. Based on group selection ENB will give grant in Rach response.

answer Aug 29, 2016 by Jaganathan
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