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Content for  TR 23.866  Word version:  12.0.0

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5 Energy Efficient Deployment Scenarios  6 Conclusions  $ Change history 

 

5  Energy Efficient Deployment Scenarios  p. 6

5.1  Scenario: Pooled deployment of MMEs  p. 6

5.1.1  Scenario description  p. 6

5.1.2  System enhancements  p. 7

5.1.3  Evaluation  p. 7

5.2  Scenario: Energy efficient node utilization through load re-distribution during off-peak times  p. 7

5.2.1  Scenario description  p. 7

5.2.1.1  Achievable Energy Savings through load concentration during off-peak times  p. 7

5.2.2  System enhancements  p. 9

5.2.2.1  General  p. 9

5.2.2.2  Node Selection Adjustment Procedures  p. 9

5.2.2.2.1  Serving GW and PDN GW Selection  p. 9

5.2.2.3  Load Redistribution Procedures  p. 9

5.2.2.3.1  Serving GW  p. 9
5.2.2.3.2  PDN GW  p. 9
5.2.2.3.3  MME  p. 10
5.2.2.3.4  eNB  p. 10

5.2.3  Evaluation  p. 10

5.3  Scenario: Energy Efficiency by Network Sharing  p. 10

5.3.1  Scenario description  p. 10

5.3.2  System enhancements  p. 11

5.3.3  Evaluation  p. 11

5.4  Scenario: Energy Efficiency by Scheduled Communications  p. 11

5.4.1  Scenario description  p. 11

5.4.2  System enhancements  p. 11

5.4.3  Evaluation  p. 11

6  Conclusions  p. 12

$  Change history  p. 13

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