1 Executive Summary 5

2 References 6

3 Abbreviations 7

4 Introduction 8

4.1 Background 8

4.2 Objectives 8

5 Interference Scenarios and System Assumption Model 9

5.1 Assumption of deployments for macro and local network: 9

5.2 TTI configuration for synchronized and unsynchronized TDD operation : 10

5.3 Propagation model for coexistence study 10

5.4 URLLC performance metrics used for coexistence performance assessment 11

5.5 Deployment scenarios for the coexistence performance assessment: 11

6 Simulation Results and Analysis 11

6.1 Coexistence study between Macro BS and micro BS 11

6.1.1 Simulation Assumptions and Parameters: 12

6.1.2 Simulation Results for Co-channel Deployment 12

6.1.3 Simulation Results for Adjacent Channel Deployment 15

6.2 Coexistence study coexistence between Macro BS and Macro BS 16

6.2.1 Simulation Assumptions and Parameters 16

6.2.2 Simulation Results 18

7 Recommendations and Conclusions 18