Tech-invite 3GPPspace IETFspace

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Content for TR 36.843 Word version: 12.0.1

1… 2…

2 References p. 7

3 Definitions and abbreviations p. 8

3.1 Definitions p. 8

3.2 Abbreviations p. 8

4 Public Safety Use Cases and Scenarios p. 9

5 Requirements p. 10

6 General design assumptions p. 10

6.1 Multiple access scheme p. 10

6.1.1 UE transmitter performance p. 11

6.1.2 UE receiver performance p. 11

6.2 Multiplexing of signals p. 11

6.3 Signal design details p. 12

7 Synchronization p. 13

7.1 Signal design p. 13

7.2 Procedure p. 13

7.2.1 Transmission of D2DSS p. 13

7.2.2 Selection of timing reference D2D Synchronization Source p. 14

7.2.3 Transmission timing offset p. 14

8 Discovery p. 16

8.1 Types of Discovery p. 16

8.2 Physical layer design p. 16

8.2.1 Signal design p. 16

8.2.2 Resource allocation p. 17

8.2.3 Transmission timing offset p. 18

8.3 Upper layer aspects p. 19

8.3.1 General p. 19

8.3.2 Radio protocol architecture p. 20

8.3.3 Radio resource management aspect p. 21

8.3.3.1 Protocol states p. 21

8.3.3.2 Radio resource allocation p. 21

8.3.3.3 Procedure p. 21

9 Communication p. 22

9.1 Physical layer design p. 22

9.1.1 Signal design p. 22

9.1.2 Resource allocation p. 22

9.2 Upper layer aspects p. 23

9.2.1 General p. 23

9.2.2 Radio protocol architecture p. 24

9.2.2.1 Control-plane p. 24

9.2.2.2 User-plane p. 24

9.2.3 Radio resource management aspect p. 24

9.2.3.1 Protocol states p. 24

9.2.3.2 Radio resource allocation p. 24

9.2.3.3 Procedure p. 25

10 Evaluation results for D2D p. 26

10.1 Evaluation results for discovery p. 26

10.2 Evaluation results for communication p. 29

11 Conclusion p. 32

A Simulation model p. 33

A.1 Link simulation Scenarios p. 33

A.2 System simulation Scenarios p. 33

A.2.1 System simulation assumptions p. 33

A.2.1.1 Reference system deployments p. 33

A.2.1.1.1 Dropping and Association for Unicast p. 37

A.2.1.1.2 Dropping and Association for Groupcast p. 38

A.2.1.1.3 Dropping and Association for Broadcast p. 38

A.2.1.2 Channel models p. 39

A.2.1.2.1 Doppler modelling p. 41

A.2.1.2.1.1 System level p. 41

A.2.1.2.1.2 Link level p. 41

A.2.1.3 Traffic models p. 43

A.2.1.4 Performance evaluation metrics p. 43

A.2.1.4.1 Metrics for discovery p. 43

A.2.1.4.2 Metrics for communication p. 44

A.2.1.5 In-band emissions model p. 45

A.2.1.6 Power consumption model p. 46

A.2.2 System level simulator calibration p. 46

A.3 Detailed simulation results p. 46

A.4 Public Safety ProSe Communication Use Cases p. 47

A.4.1 Typical Public Safety Use Cases and Scenarios of ProSe Communication p. 47

A.4.1.1 General Description of Public Safety ProSe Communication Scenarios p. 47

A.4.1.2 Typical Use Cases of Public Safety ProSe Communication p. 48

A.4.2 Typical performance values and E-UTRAN characteristics for Public Safety of ProSe Communication p. 49

A.4.2.1 Basic operations p. 49

A.4.2.2 Coverage p. 49

A.4.2.3 Applications p. 49

A.4.2.4 System Aspects p. 49

$ Change History p. 50