HI DJ,
from description of parameter "sCellActivationCyclePeriod" : This parameter defines the period of the SCell Activation cycle. The parameter value is in seconds. This parameter is not used when "sCellActivationMethod" is set to "blind". Optional feature(s): LTE1089 Downlink carrier aggregation - 2 CC
when Blind activation is sued parameter is not regarded.
I propose to set :
LNBTS |
sCellActivationMethod |
0 (nonGBRBufferBased) |
0 (nonGBRBufferBased) |
LNBTS |
sCellActivationCyclePeriod |
2 (2s)/0 (0.5s) |
7 (0.001s) |
LNBTS |
scellActivationLevel |
1040 (0.75 TTI) |
1010 (0.1TTI)
|
and on TOP if FL18A se release is in place :
LNCEL |
scellFastSchedulingSelect 0-->1 |
|
|
enodeB cannot activate Scell without received periodical CQI from UE. The latest change will push UE to send CSI ( CQI) immediately after RB activation and therefore enodeB can immediately instruct UE to activate Scell via PDCCH MAC Command.
Br,
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