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Does UE send RI in aperiodic CSI request?

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Does UE send RI in aperiodic CSI request?
posted Sep 27, 2019 by Jaganathan

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1 Answer

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Hi bro,

The answer to your question would be YES, if the configured CSI feedback type supports RI reporting.

As per the 36.213 Rel 11 - 7.2 :
A UE shall transmit aperiodic CSI reporting on PUSCH if the conditions specified hereafter are met. For aperiodic CQI/PMI reporting, RI reporting is transmitted only if the configured CSI feedback type supports RI reporting.

Regards,
Hareesh

answer Sep 28, 2019 by Harris Silambarasan
How do we configure RI reporting CSI? is it configured by RRC?
commented Oct 3, 2019 by Jaganathan
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