Content for TR 38.835 Word version: 18.0.1
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B.2.3 Non-uniform PMOs within CDRX On Duration p. 65
This clause captures evaluation results for non-uniform PDCCH monitoring occasions (PMOs) within CDRX On Duration:
- Huawei evaluated configuring non-uniform PDCCH monitoring occasions within C-DRX On Duration based on bitmap to match with jitter distribution.
| 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 (%) | Mean PSG of satisfied UEs (%) | Additional Assumptions |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Huawei | 4 | R1-2210906 | Always On | - | 12 | 4 | H | 11 | 11 | 93.42% | 0.0% | 0.0% | - | |
| Huawei | 5 | R1-2210906 | Legacy C-DRX | 16 | 12 | 4 | H | 11 | 11 | 83.20% | -10.9% | 5.57% | - | |
| Huawei | 6 | R1-2210906 | Aligned CDRX | 50 {0, 16, 33} | 12 | 4 | H | 11 | 11 | 91.43% | -2.1% | 7.64% | - | Note 1 |
| Huawei | 7 | R1-2210906 | Aligned CDRX | 50 {0, 16, 33} | 12 | 4 | H | 11 | 11 | 85.89% | -8.1% | 15.81% | - | Note 2 |
| Huawei | 8 | R1-2210906 | Aligned CDRX + Non-uniform PMOs | 50 {0, 16, 33} | 12 | 4 | H | 11 | 11 | 89.70% | -4.0% | 16.23% | - | Note 3 |
| Huawei | 9 | R1-2210906 | Aligned CDRX + Non-uniform PMOs | 50 {0, 16, 33} | 12 | 4 | H | 11 | 11 | 85.71% | -8.3% | 20.75% | - | Note 4 |
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NOTE 1:
PDCCH monitoring pattern within DRX On Duration is [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
NOTE 2:
PDCCH monitoring pattern within DRX On Duration is [0, 0, 0, 0, 1, 1, 1, 1, 0, 0, 0, 0, 1, 1, 1, 1, 0, 0, 0, 0, 1, 1, 1, 1]
NOTE 3:
PDCCH monitoring pattern within DRX On Duration is [0, 0, 0, 0, 1, 0, 1, 0, 0, 1, 1, 1, 1, 1, 0, 1, 1, 0, 1, 0, 1, 0, 0, 1]
NOTE 4:
PDCCH monitoring pattern within DRX On Duration is [0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 1, 1, 0, 1, 0, 1, 0, 0, 1, 0, 0, 0, 0]
In the PDCCH monitoring pattern, 1 indicates a slot with PDCCH monitoring and 0 indicates a slot without PDCCH monitoring.
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Based on the evaluation results in Table B.2.3-1, the following observations can be made:
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For FR1, DL only evaluation, DU, high load, VR 30Mbps traffic at 60fps and 10ms PDB, it is observed from Huawei that:
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non-uniform PMOs within On Duration provides:
- mean power saving gain of 18.49% in the range of 16.23% and 20.75% for all UEs
- mean capacity gain of -6.15% in the range of -8.3% to -4.0%
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sparse PDCCH monitoring as the performance reference provides:
- mean power saving gain of 11.73% in the range of 7.64% to 15.81% for all UEs
- mean capacity gain of -5.10% in the range of -8.1% to -2.1%
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non-uniform PMOs within On Duration provides:
