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5G Applications: A Position Paper Summary

Core Content

5G is not just an upgrade in speed but a new paradigm that will transform how we connect and interact with technology. It offers three main pillars: Enhanced Mobile Broadband (eMBB), Ultra-Reliable and Low-Latency Communication (URLLC), and Massive Machine-Type Communications (mMTC). These capabilities will support a wide range of applications across various sectors, including telecommunications, media and entertainment, manufacturing, transportation, and public services.

Main Opportunities of 5G

• Enhanced Mobile Broadband (eMBB):
  Provides faster mobile network speeds and better connectivity for consumers and industrial users.

  • Expected to generate USD 12 trillion in revenues by 2035.
  • Will make up approximately 80% of telecom revenues in 2035.
  • Use cases include smartphones, enhanced TV, FWA, and edge computing.

• Ultra-Reliable and Low-Latency Communication (URLLC):
  Supports mission-critical applications such as autonomous driving, remote surgery, and industrial automation.

  • Enables latency of less than 5 ms in manufacturing and transportation.
  • Will be key for time-sensitive networking and high-reliability applications.

• Massive Machine-Type Communication (mMTC):
  Enables the connection of massive numbers of devices, particularly in manufacturing, utilities, and logistics.

  • Facilitates IoT applications, predictive maintenance, and connected factories.

Economic and Social Impact

• 5G will drive significant economic growth, with an estimated USD 12 trillion in economic output by 2035, representing about 4.6% of the global output.
• It will help reduce inequality by increasing access to essential services such as healthcare and education.
• 5G will promote sustainability by reducing the carbon footprint and conserving natural resources through more autonomous and efficient devices.
• It will boost investment, employment, and the democratization of services across all populations.

Key Industry Sectors

• Telecommunications:

  • Operators are leading 5G network deployment, with national coverage expansion.
  • FWA is a key application, especially for rural and low-density areas.
  • Edge computing and MEC will play a vital role in improving data processing and user experience.

• Media and Entertainment:

  • 5G will enable high-quality audio-visual services and live video sharing.
  • AR/VR applications are expected to generate over USD 140 billion in revenue between 2021 and 2028.
  • Gaming and immersive experiences will be at the forefront of 5G innovation.
  • South Korea is a leader in 5G AR/VR adoption, with early market success.

• Manufacturing:

  • 5G will support Industry 4.0 by enabling smart factories, AGVs, and machine control with low latency.
  • It will improve product lifecycle management through predictive maintenance and data exchanges.
  • 5G is expected to drive efficiency and flexibility in production and logistics.

Role of Standards and Cooperation

• International Standards:

  • 3GPP leads 5G standardization, with releases such as R15, R16, and R17 defining key technologies.
  • Standards lower costs, facilitate connectivity, and foster interoperability.
  • They are essential for the development of a robust 5G ecosystem and for enabling new applications.

• Cooperation Among Stakeholders:

  • Collaboration between operators, vendors, and industry stakeholders is crucial for driving growth and economies of scale.
  • Industry associations like 5GAA and 5G-ACIA are leading efforts in stakeholder coordination.
  • A consensus-driven approach to spectrum allocation and standardization is recommended for long-term success.

Spectrum Allocation and Regulatory Considerations

• Spectrum Harmonization:

  • Global harmonization of frequency bands will reduce complexity and costs for all parties.
  • Contiguous spectrum blocks are preferred to ensure efficient use and reduce fragmentation.

• National Licensing:

  • National licenses should remain the primary method for 5G spectrum access.
  • They provide operators with the confidence to invest and ensure predictable performance and service quality.

• Spectrum Cost Sustainability:

  • Spectrum costs should be kept below 5% of expected annual revenues to ensure network sustainability.
  • Alternative models, such as application-based auctions, are also being explored in some markets.

• Network Synchronization:

  • Crucial for spectrum efficiency, interference mitigation, and filter simplification.
  • Inter-operator synchronization and uplink/downlink alignment are necessary for efficient 5G deployment.

Conclusion

• 5G adoption is expected to be progressive, driven by performance improvements and economies of scale.
• A stable and transparent ecosystem is essential for long-term success, including supportive regulatory frameworks and collaborative efforts.
• The success of 5G depends on investment from all stakeholders, not just operators, and the development of a unified technical and business environment.