5G for Remote Areas
Age nda 1. 5G Brasil Structure 2. Scenarios 3. Vertical Markets 4. Technological Trends 5. 5G at Inatel 6. Conclusions
5G Br azil Pr oje c t • Private autonomous project under Teleb ebras asil umbrella A private association with 65 members (institutions) Main Goal: to represent the interests of the telecommunications sector in Brazil and to promote its development.
5G Br azil Pr oje c t • Private project with: 20 associates (institutions), including industries, universities, research centers, telecom operators and industries associations. 120 members, including engineers, researchers, professors, medium-level and high-level executives.
5G Br azil Pr oje c t – Main Goal • To promote the development of 5G ecosystem in Brazil through: Enabling and establishing the communication between the ICT sector and all spheres of government and regulatory agency in Brazil; Looking for financial support for the promotion and use of 5G technology; Promoting national and international cooperation agreements for 5G technology development and adoption;
5G Br azil Pr oje c t – Main Goal • To promote the development of 5G ecosystem in Brazil through: Establishing and maintaining open interaction with non- ICT organizations, also called vertical sectors; Sharing information regarding 5G technology among Members and Associates in line with compliance and legal limits. Representing the common interest of the members, when requested, in national and international forums related to 5G
5G Br asil - Assoc iate s 115 members
5G Br asil – T he matic Commissions • Research and Use Cases • Pre-Standards • Backhaul Infrastructure • Future Frequencies Bands • Verticals Regulatory Actions and Market Actions
Sc e nar ios for 5G - Common Vision
5G Br asil – What is Missing?
5G Br asil – What is Missing? % of disconnected people: Source: ITU More than 4 billion disconnected people
Soc ial and E c onomic Aspe c ts • Digital divide affects developed and developing countries • The increase in broadband Internet access significantly influences the GDP (gross domestic product) of a country • To separate people from information and communication technologies and services is no longer acceptable in contemporary society. • 5G can offer a huge opportunity to solve this problem
What is Missing in 5G? 5G for Re mote Ar e as! We also need Smart Santa Luzia (BA) We also need e-health applications in Amazon area We also need IoT applications in rural areas
5G Br asil – Pe c uliar itie s of Br azil • 60% of municipalities in rural areas 65% in the north region 68.9% in the northeast region
PIB – Agr ibusine ss - % PIB - Agribusiness 24.0% 23.0% 22.0% 21.0% 20.0% 19.0% 18.0% 17.0% 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017
Br azilian T r ade Balanc e – US$ billions Trade Balance 100.00 80.00 60.00 40.00 20.00 0.00 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 -20.00 -40.00 -60.00 -80.00 -100.00 Total Agribusiness Other sectors
5G Br asil – Oppor tunitie s in Br azil Demand for Broadband Access
Connectivity Problems > 15 km is a problem Farms with huge dimension are a problem – ex.: 50 km x 50 km
Connectivity Problems Portugal 92.212 km 2 Municipality of Altamira 159.533 km 2
Challe nge s • How to make the remote areas scenario economically viable? • How to make the remote areas scenario attractive to operators? • Using new technologies, as Cognitive Radio. • Using new approaches to Spectrum Allocation. • Using economic incentives.
Sc e nar ios for 5G – Vision of 5G Br asil
5G Br asil – Re quir e me nts for 5G
5G Br asil – Pr ior ity Sc e nar ios • Remote Areas • Enhanced Broadband • IoT • Low Latency
Ve r tic al Mar ke ts
5G Br asil – Pr ior ity Ve r tic als • Agribusiness • Base Industries and Advanced Manufacturing • Logistics • Health Care • Public Safety • Education
F our te e n T e c hnologic al T r e nds for 5G • Millimeter waves • Coordinated • Heterogeneuos Multipoint Networks • D2D Communications • Ultra Dense Networks • New Waveforms • SDN and NFV • Non-orthogonal • Cloud RAN Multiple Access • Radio over Fiber in the • Cognitive Radio Backhaul • Multi-RAT • Massive MIMO • Full-Duplex
T e c hnologic al T r e nds for Re mote Ar e as • Millimeter waves is not possible Sub 1-GHz is necessary • Ultra dense networks is not applicable A super cell is necessary – 50 km radius • Cognitive Radio Some important aspects: dynamic spectrum access; fragmented spectrum allocation; TV white space exploitation; interference mitigation. Can enable a new regulatory model Can economically make the scenario viable
T e c hnologic al T r e nds for Re mote Ar e as • New Waveforms Low OOB (Out-of-Band) emission is a big issue for cognitive radio Flexible waveforms are important to cognitive radio GFDM is a very good option for this scenario • D2D Can help to enable some low latency applications in remote areas
5G at Inatel
T r ansc e ptor 5G
First Public Demo at MCTIC in Brasília - 31/08/17
5G-RANGE: Remote Area Access Network for the 5th Generation 5G-RANGE receives funding from the European Union Horizon 2020 Programme (H2020/2017-2019) under grant agreement n ° 777137 and from the Ministry of Science, Technology and Innovation of Brazil through Rede Nacional de Ensino e Pesquisa (RNP) under the 4 th EU-BR Coordinated Call Information and Communication Technologies.
Evolution R Road admap ap (2019-2021) 2021) Prototypes for Control Plane and Architecture Resource Allocation all scenarios 5G Antennas Massive MIMO Network MAC and PHY COmP Applications
Conc lusions • There are huge social problems in the world • Keeping people disconnected increases these problems and is no longer acceptable • The increase in broadband Internet access significantly influences the economy • Agribusiness is very important for several countries, like Brazil • 5G can offer a huge opportunity to address these questions, if the Remote Area Scenario is placed in focus
Prof. José Marcos C. Brito General Secretary – 5G Brasil Project Post-Graduation & Research Pro-Director - Inatel brito@inatel.br
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