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How UE gets to know UL bandwidth of the eNodeB?

+2 votes
How UE gets to know UL bandwidth of the eNodeB?
posted May 5, 2015 by Veer Pal Singh Yadav

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What is the use of knowing eNodeB UL bandwidth information for an UE ?
In LTE UL and DL bandwidth can be different. As UE needs to know the DL bandwidth, same way UE should have the information of UL bandwidth. if UE does not have UL bandwidth information, then how UE will send UL signalling/data on actual physical resource?

1 Answer

+2 votes

ul-Bandwidth n50,

This is specified in SIB2 in terms of RBs

answer May 6, 2015 by Alkesh Mehta
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