Content for TR 38.835 Word version: 18.0.1
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B.2.18 Partial UL transmission p. 118
This clause captures evaluation results for partial UL transmission:
- Qualcomm evaluated the scheme for UE to transmit over a resource among the allocated resource that is just enough to transmit the UL data with a new UCI indicating to gNB the resources utilized/skipped in the PUSCH or the MCS selected by the UE.
| source | data row index | Tdoc source | Power saving scheme | CDRX cycle (ms) | ODT (ms) | IAT (ms) | Load H/L | #UE /cell | floor (Capacity) | % of satisfied UE | Capacity gain (%) | Mean PSG of all UEs (%) | Additional Assumptions |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| QC | 11 | R1-2212134 | Baseline: Wideband UL Scheduler Baseline | - | - | - | H | 4 | 4 | 95% | 0% | 0.00% | |
| QC | 12 | R1-2212134 | Partial Uplink Transmission | - | - | - | H | 4 | 4 | 95% | 0% | 12.73% | Note1 |
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NOTE 1:
power saving is calculated w.r.t. wideband UL transmission
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Based on the evaluation results in Table B.2.18-1, the following observations can be made:
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For FR1, UL only evaluation, UMa, UL pose/control, it is observed from Qualcomm that with respect to the wideband UL transmission, the partial UL transmission provides:
- power saving gain of 12.73%
- capacity gain of 0%
