Can I consider WB CQI only for CW0 only and not CW1?

Specs & Protocol Testing
1

Hi Experts,
How much will my interpretation of RF quality be deviated if I consider WB CQI only for CW0 only and not CW1?
In other words, will Cw0 cqi be more or less same as cw1 cqi, so that I need to take only one for validation?

2

Hi. Its been some time that I have checked this so am not very sure.
But you are right CW0 and CW1 RF quality is more or less same.
However you should average or weight average CW0 and CW1 to get perceived quality by handset.

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3

Sometimes there is slight difference between CQI CW0 and CW1.

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4

If TM3 is used, cw0 and cw1 are same cqi. If TM4 is used, cw0 & cw1 will have different cqi.
This is due to 2 layers have different beams.

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