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Content for
TR 38.812
Word version: 16.0.0
0…
2…
2
References
3
Definitions, symbols and abbreviations
4
Deployment scenarios
5
Uplink NOMA transmission side processing
6
Uplink NOMA receivers
7
Procedures related to NOMA
8
Link level performance evaluation
9
System level performance evaluation
10
Conclusions
A
simulation scenarios and assumptions
$
Change History
2
References
3
Definitions, symbols and abbreviations
Word‑p. 9
3.1
Definitions
3.2
Symbols
3.3
Abbreviations
4
Deployment scenarios
Word‑p. 10
4.1
mMTC scenario
4.2
URLLC scenario
4.3
eMBB scenario
5
Uplink NOMA transmission side processing
5.1
Candidate MA signatures
5.1.1
Bit level processing based
5.1.2
Symbol level processing
Word‑p. 11
5.1.3
UE-specific sparse RE mapping
Word‑p. 15
5.1.4
OFDM symbol staggered transmission pattern
Word‑p. 16
5.2
Auxiliary features related to MA signatures
5.2.1
Multi-branch transmission per UE
5.2.2
UE/branch-specific power assignment
Word‑p. 18
6
Uplink NOMA receivers
6.1
Receivers for NOMA
6.2
Receiver complexity analysis
Word‑p. 19
7
Procedures related to NOMA
Word‑p. 26
8
Link level performance evaluation
8.1
Performance and implementation related metrics
8.2
Evaluation results
8.2.1
Case-by-case evaluations on BLER vs. SNR
Word‑p. 27
8.2.2
Observations from the LLS results
Word‑p. 54
9
System level performance evaluation
9.1
Performance metrics
9.2
Evaluation results
Word‑p. 56
9.2.1
Simulation results for mMTC
9.2.2
Simulation results for URLLC
Word‑p. 59
9.2.3
Simulation results for eMBB
Word‑p. 62
10
Conclusions
Word‑p. 65
A
simulation scenarios and assumptions
Word‑p. 69
A.1
Link level simulation assumptions
A.1.1
Simulation assumptions for link level evaluations.
A.1.2
Link level evaluation assumptions for calibration purpose
Word‑p. 70
A.2
Link-to-system modelling
Word‑p. 81
A.2.1
Link-to-system mapping for MMSE-Hard IC receiver
A.2.2
Link-to-system mapping for ESE-SISO receiver
Word‑p. 88
A.2.3
Link-to-system mapping for EPA-hybrid IC and MMSE-Hard IC receiver
Word‑p. 90
A.3
System level simulation assumptions
Word‑p. 97
A.3.1
Simulation assumptions for system level evaluations.
A.3.2
Traffic model for system-level evaluations
Word‑p. 99
A.3.3
System-level assumptions for calibration purpose
A.4
MA signature designs for NOMA schemes
Word‑p. 103
A.4.1
Generation method for the construction of WBE spreading sequences
A.4.2
WBE based on modified Chirp sequence
Word‑p. 106
A.4.3
Examples of complex-valued sequences with quantized elements
Word‑p. 107
A.4.4
Examples of Grassmannian sequences
Word‑p. 108
A.4.5
Algorithms of constructing GWBE sequences
Word‑p. 120
A.4.6
Examples of QPSK based sequences
Word‑p. 123
A.4.7
Examples of unequal weighted sparse spreading pattern
Word‑p. 124
A.4.8
MUI based sequence generation method
Word‑p. 125
A.4.9
Examples of bits-to-symbols mapping function for symbol-level spreading with modified modulation
Word‑p. 126
A.4.10
Examples of scalable MA signature design by multi-branch transmission
Word‑p. 128
A.4.11
Method of bit level interleaving and symbol level interleaving with zero padding
A.4.12
Sequence grouping method
Word‑p. 129
A.4.13
DM-RS designs for evaluation
Word‑p. 130
A.5
Receiver complexity for MMSE-hybrid IC receiver
Word‑p. 131
A.6
Impact of N
RE
adj
on the BLER performance
Word‑p. 133
$
Change History
Word‑p. 134