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Content for
TR 32.860
Word version: 14.0.0
0…
2…
2
References
3
Definitions, symbols and abbreviations
4
MLB SON function
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Change History
2
References
3
Definitions, symbols and abbreviations
3.1
Definitions
3.2
Symbols
Word‑p. 6
3.3
Abbreviations
4
MLB SON function
Word‑p. 7
4.1
Background
4.2
Use cases
4.2.1
Use cases related to multi-vendor HetNet
4.2.1.1
Background
4.2.1.2
Load information exchange interoperability issues
Word‑p. 8
4.2.1.3
MLB algorithms misalignment
Word‑p. 9
4.2.1.3.1
Problem statement
4.2.1.3.2
Analysis of the problem statement
Word‑p. 10
4.2.1.3.3
Potential solutions
4.2.1.3.4
Analysis of potential solutions
Word‑p. 11
4.2.1.4
Non-uniform load distribution
4.2.1.4.1
Problem statement
4.2.1.4.2
Analysis of the problem statement
Word‑p. 12
4.2.1.5
Alignment of behaviour of D-MLB instances, CAC case
Word‑p. 13
4.2.1.5.1
Problem statement
4.3
Other considerations
Word‑p. 14
4.3.1
Intent
4.3.2
Data transferred over Itf-N
4.3.3
Optimization cycle
Word‑p. 15
4.3.4
Use of load performance metrics for short term load balancing decision
4.3.5
NM analysis - driven load balancing decisions
Word‑p. 16
4.4
Use of long term average of load value
Word‑p. 17
4.5
Recommendations
4.5.1
Recommendations for load information exchange interoperability issues (clause 4.2.1.2)
4.5.2
Recommendations for non-uniform load distribution (clause 4.2.1.4) and alignment of behaviour of D-MLB instances, CAC case (clause 4.2.1.5)
Word‑p. 18
4.5.3
Recommendations based on other considerations (clause 4.3)
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Change History
Word‑p. 19