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In LTE FDD MODE if uplink and downlink band width are different then how the UE will know about that ?

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In LTE FDD MODE if uplink and downlink band width are different then how the UE will know about that ?
posted May 31, 2017 by anonymous

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2 Answers

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UE will get DL bandwidth from MIB and UL bandwidth from SIB2.

answer May 31, 2017 by Veer Pal Singh Yadav
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Hi,

ENB will inform about freqInfo in SIB2 for the UL BW and frequency. For the DL frequency UE will start form central frequency in the EARFCN.

answer May 31, 2017 by Jaganathan
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