Spectrum Considerations and the Role of Satellite in 5G. Alexander Gerdenitsch Global Spectrum & Regulatory Policy

Size: px

Start display at page:

Download "Spectrum Considerations and the Role of Satellite in 5G. Alexander Gerdenitsch Global Spectrum & Regulatory Policy"

Augustine McLaughlin
6 years ago
Views:

1 Spectrum Considerations and the Role of Satellite in 5G Alexander Gerdenitsch Global Spectrum & Regulatory Policy

2 CIS Space Systems

3 Assumptions of the Digital Revolution (The 3 commandments) Unlimited Ubiquitous Resilient Everything Everywhere Always

4 LTE Coverage Challenges of Connectivity By 2020, LTE will cover 63% of the worlds population but only 37% of the landmass. Source: OpenSignal

5 Realising 5G Balancing Different Variables Infrastructure investment Harmonised spectrum policy A robust & inclusive solution Resilience & redundancy Ubiquity Affordability / efficiency Digital Divide Cyber Security

6 Mindsets must change AND AND Big Challenges Require Many Solutions

7 Advances in Satellite Technology A Revolution in Space High Throughput Satellites delivering Gbps to 1 TBps by 2020s Innovation happening in all satellite bands: hybrid C/Ku-band; L/S-band systems; Kaband systems; Q-V band systems under construction NGSO (non-geostationary) constellations (1,000+ satellites) emerging Increasing focus on mobility / M2M services Moving toward open architecture (all-ip & 5G) enabling fully integrated heterogeneous networks Higher speeds including exceeding 25/3 Mbps Deployment of terrestrial devices at edge of satellite networks for scale/cost benefits Dramatic Price/GB Decrease Highly cost effective - satellites now comparable to terrestrial networks Enhanced utility for under-served communities & ubiquitous connectivity on land/air/sea

8 Evolving Role of Satellite Operators From wholesale providers of bandwidth To value-added partners for 5G IoT / M2M Connected Cars / Trains / ITS Multi-media / Video Broadband Access Smart Cities Smart Agriculture Aeroconnectivity

9 Example: E-Schools Network in Colombia The Colombian MINTIC committed to provide internet access points to all population centers with more than 100 people through the Kioscos Vive Digital (KVD) project

10 Example of Satellite Antenna for the Connected Car Flat panel satellite antenna embedded in car roof to provide continuous connectivity alongside 4G/5G

11 Relevance of Spectrum Harmonization Satellites are able to roll-out these services in multiple spectrum bands thanks to global allocations made at the ITU L-Band Global networks enabling mobile satellite services for maritime & logistics C/Ku-Band New and replacement satellites being launched globally C-Band particularly relevant for equatorial regions across the world Ka-Band >100bn$ invested the world over in 60+ Ka-band satellite networks today >100 Ku/Ka band satellite networks in operation by 2020 New global NGSO constellations are relying on all satellite spectrum bands

12 Importance of ITU Worldwide participation at ITU WRCs drive consensus-based decisions that all nations can rely on: WRC-15 decisions were made with the participation of up to 193 Member States Large & small nations; developed & emerging economies - are all placed on an equal footing in taking these decisions The best chances of achieving globally harmonised spectrum is by studying bands identified for 5G by WRC-15 Avoids fragmentation Provides access to shared spectrum where appropriate; recognizes need for exclusive spectrum access for 2 or more widely deployed services Paves the way for economies of scale WRC decisions balance the needs of different COUNTRIES and different TECHNOLOGIES ensuring that one does not harm the other

13 5G requires the strengths of different technologies Each technology has its own characteristics & eco-system: Satellites: Inherently global networks, new satellites being launched Provides services that other technologies cannot replace Efficient use & re-use spectrum Economies of scale generated for equipment worldwide Cost-effective in rural and remote areas Terrestrial Mobile: GSMs can use different national networks thanks to multiple radios Vendors can put multiple bands on a single chipset at NO EXTRA COST Investments still being made into 3G/4G/LTE Allocated Spectrum still available to be licensed for mobile terrestrial

14 Mobile Spectrum: The Americas (Source: LS Telcom) ITU Forecast of Spectrum Requirements in 2015 Spectrum potentially available for licensing Regionally harmonised & available for licensing Actually licensed

15 5G - A Network of Networks MNOs will continue to invest in 4G / LTE The WiFi Ecosystem continues to evolve with Gigabit WiFi = WiGig MNOs & vendors successfully trialling high-data rate connectivity in mmwave bands Cellular WiFi/WiGig Satellite

16 Conclusions 5G requires a Mix of Technologies to deliver consumer needs Growth of one sector cannot be at the expense of another 5G Spectrum management decisions must respect ITU WRC- 15 decisions: C-band not identified for study by ITU Ka band not identified for study by ITU Working within the ITU framework ensures regulatory certainty required for future growth of all sectors

Session 6: Satellite Integration into 5G. Bashir Patel Global Spectrum and Regulatory Policy, ESOA

Session 6: Satellite Integration into 5G Bashir Patel Global Spectrum and Regulatory Policy, ESOA www.esoa..com 1 The ICT ecosystem 2 Global Satellite Industry Perspective Technological Advanced Global