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5G-RANGE - Concertation Meeting EUBrasilCloudFORUM

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5G is considered the next revolution in communication. Several researches focus efforts in tackling challenges for enhancing data rate, reducing latency, improving connectivity and reducing consumption. However there is one relevant mode that has not been strongly supported by the research efforts, which is Internet access for remote areas.

As of today, we estimate 1.4 billion of unconnected people live in areas where mobile broadband coverage is not available, showing the immense impact of a network that can deliver high quality Internet access in remote areas. It is clear that a sustainable rural service will not be available unless network deployments and business strategies are specifically tailored to this scenario.

The goal of 5G-RANGE is surpass the limitations of current technologies, making the coverage of low populate areas a feasible business. Clearly, this new 5G mode needs to be flexible to comply with different applications and services.

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5G-RANGE - Concertation Meeting EUBrasilCloudFORUM

  1. 1. Remote Area Access Network for the 5th Generation Concertation Meeting April 2018 concertation meeting - EUBrasil Cloud apr 2018 1
  2. 2. Funded by the European Commission under grant agreement n° 777137 and by the Ministry of Science, Technology, Innovation and Telecommunication of Brazil through Rede Nacional de Ensino e Pesquisa (RNP) under the 4th EU-BR Coordinated Call concertation meeting - EUBrasil Cloud apr 2018 2
  3. 3. Coordinators Partners concertation meeting - EUBrasil Cloud apr 2018 3
  4. 4. Agenda concertation meeting - EUBrasil Cloud apr 2018 4  Objective and goals;  Challenges and Requirements;  System Architecture;  Partial Results;  Expected upcoming Field Trial.
  5. 5. Objective Provide reliable Internet access in remote areas using a innovative 5G node at an affordable price DensidadedePossíveisNovosAssinantes concertation meeting - EUBrasil Cloud apr 2018 5
  6. 6. Goals [1] Imme Philbeck, CONNECTING THE UNCONNECTED Working together to achieve Connect 2020 Agenda Targets, ITU White Paper, 2017. Reproduction from [1].  Huge social impacts:  3.9 billion people are unconnected around the world [1].  Improve quality of life though information and education. concertation meeting - EUBrasil Cloud apr 2018 6
  7. 7.  Economic impacts:  Productivity improvement in Smart farms [2].  Production monitoring [2]. [2] M. Ryu, J. Yun, T. Miao, I. Y. Ahn, S. C. Choi and J. Kim, "Design and implementation of a connected farm for smart farming system," 2015 IEEE SENSORS, 2015. concertation meeting - EUBrasil Cloud apr 2018 7 Goals
  8. 8.  Better connectivity and safety:  Road coverage;  Environment monitoring. concertation meeting - EUBrasil Cloud apr 2018 8 Goals
  9. 9. • Large Coverage  Low population density regions demands for large cells  target: 50 km • Broadband connection  Reliable and high quality broadband connection  target: 100 Mbps @ cell edge • Mobility  Support for drones, cars and trains  target: 120km/h concertation meeting - EUBrasil Cloud apr 2018 9 Challenges and RequirementsChallenges and Requirements
  10. 10. Broadband Internet access in remote areas; Reliable coverage; Affordable cost for the end user; Support for smart farms. Support for road coverage; New business model with rural operators. concertation meeting - EUBrasil Cloud apr 2018 10 Challenges and Requirements
  11. 11. concertation meeting - EUBrasil Cloud apr 2018 11 System Architecture
  12. 12. 5G Network Architecture – Layer Division
  13. 13. • Flexible implementation using SDR; • New waveform: GFDM; • Robust channel coding: Polar Coding; • MIMO for diversity; • Real-time implementation: FPGA. concertation meeting - EUBrasil Cloud apr 2018 13 Partial Results: PHY
  14. 14. • Field Test to be deployed in Santa Rita do Sapucaí:  Coverage;  Throughput;  Robustness;  Channel model. concertation meeting - EUBrasil Cloud apr 2018 14 Upcoming Field Test
  15. 15. @5G Range concertation meeting - EUBrasil Cloud apr 2018 15 Follow us
  16. 16. Thank you Moacyr Martucci Junior mmartucc@usp.br concertation meeting - EUBrasil Cloud apr 2018 16 Thanks to Prof. Dr. Sergio Takeo Kofuji And Cecilia Yamanaka Matsumura
  17. 17. 5G-RANGE General Overview of Use Cases concertation meeting - EUBrasil Cloud apr 2018 17
  18. 18. Motivation for addressing remote areas World Offline Population (ITU, 2016) concertation meeting - EUBrasil Cloud apr 2018 18
  19. 19. Motivation ITU’s Recommendations for reducing ”Digital Exclusion” concertation meeting - EUBrasil Cloud apr 2018 19
  20. 20. In Brazil 1/3 of schools in rural Brazil 20 M people in rural areas Precarious internet access concertation meeting - EUBrasil Cloud apr 2018 20
  21. 21. Existing Solutions High Throughput Satellite (HTS) IEEE 802.22 WRAN Lower frequency licensed bands 3GPP extreme remote scenario concertation meeting - EUBrasil Cloud apr 2018 21
  22. 22. In The News – State of Technique MWC 2018 Announcement “The company claims that its Huawei Balong 5G01 chip is the first to support the new 3GPP standard for 5G networks, and that it should be able to download data at 2.3Gbps” https://www.theverge.com/2018/2/25/17050296/huawei-balong-5g01- chip-5g-networks-tech-mwc-2018 concertation meeting - EUBrasil Cloud apr 2018 22
  23. 23. In The News – “Satélite Geoestacionário de Defesa e Comunicações Estratégicas (SGDC)” • SGDC-1 (HTS) • X Band • Ka Band • Telebras&Viasat Partnership • “Programa Internet para todos” • São Paulo City Partnership concertation meeting - EUBrasil Cloud apr 2018 23
  24. 24. 5G and HTS Satellite Four main use cases can be identified for the integration of satellite-based solutions into 5G (IMT-2020): Trunking and Head-end Feed Backhauling and Tower Feed Communications on the Move Hybrid Multiplay From: SES. The Role of Satellite in 5G concertation meeting - EUBrasil Cloud apr 2018 24
  25. 25. Four Satellite “Sweet Spots” in the 5G Ecosystem From: SES. The Role of Satellite in 5G concertation meeting - EUBrasil Cloud apr 2018 25
  26. 26. 5G-RANGE Project Structure Partners concertation meeting - EUBrasil Cloud apr 2018 26
  27. 27. concertation meeting - EUBrasil Cloud apr 2018 27
  28. 28. Conclusions 5G can overcome the last frontier for universal Internet access. Current technology is able to support long range services. Cognitive radio can reduce the operational cost using license-free TVWS. Performance tests show that implementation loss is affordable. Field tests are necessary to confirm laboratorial evaluation. concertation meeting - EUBrasil Cloud apr 2018 28

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