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How to request CQI for particular carrier? If 5CC is configured?

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If ACQI is configured with 5CC , How eNB request for an particular CC CQI in DCI0?

posted Jul 13, 2020 by Bharat Kumar

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1 Answer

+1 vote

Hi Bharath,

This is based on the CSI request field in DCI0 of primary Cell. DCI0 has 2 bit for CSI request. this 2bit combination and RRC configuration tells which Scell CSI is requested. Refer below link for detailed explanation.

http://www.sharetechnote.com/html/Handbook_LTE_CQI_PMI_RI_ReportingConfiguation_Aperiodic.html

answer Sep 9, 2020 by Jaganathan
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