CONTENTS

Policy on Intellectual Property Right (IPR)
 1     Introduction
 2     Purpose and scope
 3     Structure of the Report
 4     Related ITU-R and ITU-T documents
 5     Acronyms and abbreviations
 6     Vision on the satellite component of IMT-2020
        6.1     Use cases
        6.2     Capabilities
        6.3     System
        6.4     Radio interface
 7     Requirements for the satellite radio interface(s) of IMT-2020
        7.1     Service aspects
        7.2     Technical performance requirements
                  7.2.1     Peak data rate
                  7.2.2     Peak spectral efficiency
                  7.2.3     User experienced data rate
                  7.2.4     5th percentile user spectral efficiency
                  7.2.5     Average spectral efficiency
                  7.2.6     Area traffic capacity
                  7.2.7     Latency
                  7.2.8     Connection density
                  7.2.9     Energy efficiency
                  7.2.10     Reliability
                  7.2.11     Mobility
                  7.2.12     Mobility interruption time
                  7.2.13     Bandwidth
 8     Guidelines for evaluation of the satellite radio interface(s) of IMT-2020
        8.1     Evaluation criteria
        8.2     Evaluation methodology
                  8.2.1     Test environments and evaluation configurations
                  8.2.2     Channel model
                  8.2.3     Evaluation configuration
                  8.2.4     Assessment methods
                  8.2.5     Description template
                  8.2.6     Compliance templates
Annex 1  Minimum requirements of the satellite component of IMT‑2020
Annex 2 (for information only)  Potential performance requirements for satellite component radio interface  of IMT-2020 supporting channel bandwidth up to 400 MHz