1. Executive Summary

2. Abbreviations

3. Introduction

3.1 Background
3.2 Objectives

4. What is driving the demand for TDD spectrum

4.1 Advantages of TDD technology   
4.2 The driving force of accelerating TDD network deployment

5. TDD spectrum in the world   

5.1 ITU progress
5.2 3GPP LTE TDD bands specifications
5.3 3GPP 5G NR bands specifications
5.4 Latest Status of Dedicated band

6. TDD commercial deployment

6.1 TDD network deployment is accelerating
6.2 Massive MIMO technology has already been widely deployed on TDD spectrum
6.3 TDD terminal penetration is acceleratin

7. TDD Network deployment related aspects

7.1 TDD Bandwidth Requirements
7.2 TDD spectrum harmonization
7.3 Coexistence issues

8. TDD Standardization Roadmap

9. Recommendations for TDD Spectrum Utilization

10. References

GTI TDD Spectrum Whitepaper v4.0