satellite innovation and wrc-23 future agenda items · 5g is a combination of new technology...
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Satellite Innovation andWRC-23 Future Agenda Items
Gonzalo de Dios, Associate General Counsel
26 September 2019
Global Trends Reflect a New Type of Industrial Revolution
Bandwidth Commoditization Consolidation
Broadband for Everything
Higher Throughput
SDN, NFV and Cloud
Connectivity Everywhere
Secure
IoT
Smart Everything
Wireless
Distributed
A Network of Networks
5G is a combination of new technology working hand-in-hand with existing technology: a “network of networks”
Satellites already deliver mobile backhaul, push data services, linear and non-linear TV, converged media, broadband services and many M2M services that will be part of the 5G ecosystem
In a hyper-connected world of Smart Cities, IoT and Connected Transport Systems reliability is key -- satellites add vital redundancy to territorial networks, enhancing the resilience of the overall 5G network
Satellite and 5G https://esoa.net/cms-data/positions/Satellite_5G_Spectrum_052017.pdf
Consensus on Desired Future Product and Service Features
Evolution in Space Technology
Intelsat EpicNG fleet provides up to 15x throughput per satellite,lowering cost per bit
EpicNG high performance, next generation satellite platform
— Utilizes C-band, Ku-band and Ka-band, wide beams, spot beams, and
frequency reuse technology to support new and existing applications
— Based on an open architecture system and engineered for backwards
compatibility; provides additional resiliency and redundancy for
customers
— Customers realize improved network and cost efficiencies as ground
technologies develop
Intelsat 32e
Intelsat 35e
Optimized for Wireless, Enterprise and Mobility Applications
Satellite In-Service Date Orbital Location
Intelsat 33e 1Q 2017 60º E
Intelsat 32e 1Q 2017 317º E
Intelsat 35e 3Q 2017 326º E
Intelsat 37e 1Q 2018 342º E
Horizons 3e 1Q 2019 169º E
Horizons 3e and Intelsat 38 Launch
IS-29e at 310°E
IS-32e at 317°E
IS-35e at 325.5°E
IS-37e at 342°E*
IS-33e at 60°E
H-3e at 169°EH-3e at 169°E
Over 200 Gbps Today, and Growing
Mission Extension Vehicle (MEV)
Extends satellite operational life
Capable of docking with a GEO satellite with minimal interruption to operations
Enables satellite operator to significantly extend satellite mission life and activate new markets
Evolution in Earth Station Technology
Satellite antenna technology is evolving to meet new customer needs
5G is accelerating antenna technology development
Smaller satellite antennas allow deployment of satellite services more broadly
Parabolic
Antenna
Mechanically
Steered Array
Electronically
Steered Array
Traditional satellite HTS
Faster speeds
Smaller remote
terminal
ESA
GEO
MEO
LEO
HAPS
UAV
Co
ve
rag
e
La
ten
cy
De
nsity
Intelsat Network Core
Integrated User
Terminal
Software Defined
Terrestrial Network
Connected Car Media
Smart City
Telco/ISP
Integrated User
Terminal
A Broader Portfolio of “Space-Based” Platforms Enhanced by a standards-based terrestrial infrastructure
The Connected Car
$256BConnected car
market
2023
120MCars
manufactured
2025
Connected Car (Passenger Broadband)
Short-term (2018-2022) - broadband to passengers
70cm Antenna served by Flex GEO managed services
Offered thru Service Provider partner, Kymeta
JLR in trials with Kymeta on Intelsat GEO networkTargeting markets not served by LTE cellular
Gigabyte service plans
Mid-term (2021-2024) – hybrid solution to passengers
Integrated 40cm Antenna (GEO/LEO)
Offered thru Service Provider partner, Kymeta
Addresses line-of-site issues, latency for passenger applications
Usage (Gigabyte) service plans
• Luxury Consumer/VVIP
• Recreation
The need to connect more things beyond the reach of cellular coverage, even in off-grid areas
Remote IoT Base Station
Soil
Sensor
Air Quality
Sensor
Rain
Gauge
Antenna
IoT Gateway
Tysons HQ Installation
Solar
Panel(Not Shown)
Intelsat IoT
UI(Not Shown)
A World Unconnected
There are nearly 8 billion people in the
world today, but billions still remain
unconnected.
~4 Billion | Connected
Have access to 3G/4G and are
online
3 Billion | Covered - Not
Connected
Have access to 3G/4G but not
connecting1 Billion | Not Covered – Not
Connected
Live in areas without access to
3G/4G
Source: GSMA | Connected Society State of Mobile Internet Connectivity 2018
The Rural Challenge
The connectivity gap is largely rural. Non-
urban areas have the most underserved and
unserved populations.
Peri-urban: 50% of non-urban market
and <1 hour from town/city of 50K or
more
Peri-rural: 30% of non-urban market
and 1-3 hours from town/city of 50K or
more
Remote rural: 20% of non-urban
market and >3 hours from town/city of
50K or more
Source: ITU – Connecting the Unconnected – Davos Annual Meeting 2017
Relying on Fiber Backhaul Alone Is Not Always Ideal
Source: Cost at-a-Glance: Fiber and Wireless Networks, US Dept of Commerce / NTIA / BroadbandUSA
Urban Peri-urban Peri-rural Remote rural
$ $$ $$$ $$$$
Fiber + conduit material costs, on average, $11.56 per meter| 10 kms = $115K
Installation can take 6 months to a year or more to cover just 10 kilometers
Relying on Microwave Backhaul also Comes with Challenges
Urban Peri-urban Peri-rural Remote rural
$ $$ $$$ $$$$
Cost of one microwave site is on average ~$121K or more
Signal fades after 48-64 kms, requiring multiple microwave sites across long distances
Source: Cost at-a-Glance: Fiber and Wireless Networks, US Dept of Commerce / NTIA / BroadbandUSA
Connecting over Space-Based Backhaul
Urban Peri-urban Peri-rural Remote rural
$
Single pool of capacity supports multiple applications across the entire network
No distance, topography, or line-of-sight constraints, and can support 10, 100, or 1000s of
sites
Geo-stationary constellation
covering 99% of world’s
populated areas
Distance and topography
are not constraints or
factors of cost
Expands the possibilities of
network planning,
connecting more sites
Space-Based Wireless Coverage Solutions for Connecting Unconnected Areas
Complete Wi-Fi service solution for bridging
the broadband connectivity gap in remote
areas.
Ideal for any business or organization wanting
to provide internet access to the unconnected
Complete BTS turnkey solution for
providing 2G/3G/4G coverage in hard-to-
reach remote areas.
Ideal for coverage expansion with
complete end-to-end turnkey solution,
and for license save
Fully managed cellular backhaul solution for
deploying 2G/3G/4G/5G coverage
Ideal for coverage expansion in rural/remote
areas, and for network continuity
Mobile Service for Remote Rural Connections
Intelsat worked with mobile operator MTN, as well as other partners, to deploy 3G sites in Uganda.
“At MTN, extending the footprint of our network and services to ensure that we connect more people has been and remains remains a high priority for our company”, said Gordon Kyomukama, CTO, MTN.
New Business Models for Expanding Mobile Coverage to Ultra Remote Rural AreasIntelsat entered into a partnership with Africa Mobile Networks in 2018 to bring mobile connectivity to unserved communities in sub-Saharan Africa
With over 500 remote sites as of July 2019, 1.7 million people have access to mobile coverage for the first time
Wi-Fi Service Providing Connections for Kiosks
In 2017 Intelsat partnered with Coca-Cola and EKOCENTER to deploy Wi-Fi community access to 10 different sites across Kenya and Tanzania
At the EKOCENTER sites, Wi-Fi access was paid for utilizing a pre-paid voucher program.
Wi-Fi Service Providing Connections for Refugee Camps
In 2017, Intelsat and the United Nations High Commissioner for Refugees (UNHCR) provided Wi-Fi connectivity to support an ICT lab for the Ampain Refugee Camp in Ghana
Ensuring Reliable Connections across Japan
4G upgrade of 4,400 sites throughout Japan – small cell sites and macro/LTE cell sites
Coverage of the entire country for disaster recovery and network backup
Cost effective solution compared to terrestrial backhaul alternatives, such as fiber
The Role of Regulators
Authorities should be looking at two key areas for review and reform:
1. Regulatory frameworks should be reviewed and updated to promote market dynamism, competition and consumer welfare, while discarding legacy rules that are no longer relevant in the context of the digital ecosystem
2. Governments should reduce the sector-specific tax burden to encourage investment in new technologies. By setting the right regulatory context, governments create incentives for technological innovation and investment that benefit all of society
Regulations and Licensing Needs to Enable New ServicesEarth station licensing
Individual License for each earth station at known locations
– Suitable for gateway stations - larger antennas (typically >5m)
– Interference coordination with other terrestrial operations is feasible
Blanket License for ubiquitously deployed earth station at unknownlocation
– Suitable for small antennas with identical characteristics (typically <2m)
– Spectrum typically not shared with other services
– Solution for consumers terminals, including Earth Stations in Motion (ESIM)
Beyond WRC-19 --- AI 10: WRC-23 Agenda
13 GHz Aeronautical Earth Stations in Motion (A-ESIM)
– Need for broadband services to passengers on aircraft continues to grow due to increased demand for internet-based applications for aviation industry and passengers
– 12.75-13.25 GHz band is allocated to FSS globally subject to AP30B
– Allowing aero operations in this spectrum provides satellite network operators ability to use existing and future capacity to meet growing needs in this sector
Since aero services are global, market would benefit from a globally harmonized framework
Aero services can be introduced in a manner that protects existing and future fixed service deployments
Use of AP30B spectrum for aero services will not impact AP30B allotments
– Similar to any other earth station operating in AP30B frequency assignments, aero terminals are to be operated within service area and characteristics notified for earth stations of GSO FSS network and should not cause any harmful interference nor limit usability of allotment/assignments
Technical and regulatory provisions for the operation of aero terminals communicating with GSO
FSS networks in 12.75-13.25 GHz (E-s) frequency band
AI 10: 13 GHz A-ESIM
Growth of data demand to aircraft is increasing rapidly
42% CAGR 10-year growth (165 Gbps by 2026) in Ku-band alone
Data demand quickly outpacing supply
Beyond WRC-19 - AI 10: WRC-23 Agenda
WRC-19 AI 1.13 calls for sharing and compatibility studies for possible IMT identification in 33.25 GHz of spectrum in frequency bands between 24 and 86 GHz
With IMT-2020 technology still in development, existing spectrum available for IMT should be used before additional spectrum is identified for IMT
C-band, Ku-band and Ka-band are core frequency bands for satellite industry, and are already heavily used today by satellite systems
Introduction of IMT into frequency bands used by satellites would unnecessarily constrain continued development of, and impose significant regulatory and technical constraints on, satellite services
Additional IMT identification
Considering amount of spectrum currently identified for IMT, potential candidate bands
under WRC-19 AI 1.13, and adverse impact of IMT identification to other industries, no
new agenda item for additional IMT identification should be favored by administrations
Further IMT Identifications – Emerging Proposals
APT:
– 7025-7125 MHz
ASMG:
– 3600-3800 MHz
– Range between 6-24 GHz for studies
ATU:
– 5925-7125 MHz
– 4800-4900 MHz
– Range between 6-20 GHz for studies
CEPT:
– No proposal
CITEL:
– Range between 3.3-15.35 GHz for studies
RCC:
– 6525-7100 MHz
– 4800-4990 MHz (modify RR 5.441B)
C-band Facts and Figures
Number of
GEO satellites
serving Latin
America
55
Number of TV
channels
distributed by
C-band
1200Money spent
on TV
advertising in
2019
(cable and over
the air)
$26.3B
Number of
indigenous
C-band
satellite
programs
5
C-band FSS contribution to Latin America’s economy is significant
For over 40 years, C-band has provided critical services
to an array telecom sectors
C-band Usage Varies Around The World
FSS
3 4
00 M
Hz
3 6
00 M
Hz
4 2
00 M
Hz
WRC-
15
200 MHz identified
for IMT
IMT - WRC-15
IMT FSS
3 8
00 M
Hz
400 MHz identified
for IMT
Europe
Every region has its unique spectrum needs - One size does NOT fit all
FSSAmerica
s
200 MHz identified
for IMT
IMT**
3 3
00 M
Hz
IMT – WRC-15
Government CBRS FSSUSA
No IMT
identification
Under Review by FCC
IMT*
* Footnote 5.429 (WRC-15)** Footnote 5.429D (WRC-15)
Radio
location
Critical Telecommunications Sectors Rely on FSS C-band
Mobile backhaul: the only way to bring mobile telephony to remote areas
Broadcasting: the only robust way to bring TV and next generation video across the whole
territory
Oil & Gas: the most reliable way to connect exploration sites and offshore platforms
Humanitarian programs: C-band recognized as a standard by the UN for emergency
communications
Air Navigation & Meteorology services: the only solution for high reliability and wide coverage
Maritime: the only solution for vessels in remote regions/ long routes
Co-Existence between FSS and 5G in Adjacent Bands Must Be Carefully Managed
Satellite earth stations are very sensitive to terrestrial interference
5G signals can interfere with FSS receive earth stations in two ways:
– Saturate the LNB of the earth station, even if the 5G signal is adjacent to the satellite signal
– Out-of-Band-Emissions (OOBE) of the 5G signal can cause in-band interference to FSS signals
Currently, OOBE levels specified in 3GPP standards do not protect FSS signals in adjacent bands
How mobile and FSS can coexist side-by-side:
1. All earth stations must be fitted with bandpass filters
2. Impose a guard band between FSS & 5G
3. Impose strict OOBE limits on 5G
3 4
00 M
Hz
3 6
00 M
Hz
Satellite Signal
4 2
00 M
Hz
5G Signal
OOBE
LN
B S
atu
rati
on
Guard
Band
Most of the Spectrum Identified for IMT Is Not in Use
ITU Forecast for spectrum demand by 2020: 1340-1960 MHz
Amount available in ITU Region 2: from 1272 MHz to 1610 MHz
Amount ‘harmonized’ in ITU Region 2: ~ 1050 MHz
Average amount licensed in each country: 426 MHz
>50% of IMT spectrum is yet to be licensed!
No mobile deployment in the 3.400-3.600 MHz in Latin America to date
Source: LS Telcom Study “Analysis of the World-Wide Licensing and Usage of IMT Spectrum 5 April 2019
No More IMT Identification in C-band or Ku band – No WRC-23 Agenda Item!
Blue bars: how
much
spectrum was
licensed in
2014
Red bars: how
much
spectrum has
been licensed
since 2014
Yellow line:
harmonised
spectrum for
IMT in Region 2
Orange area:
spectrum
identified by
the ITU for IMT
Pink area: ITU
prediction for
IMT spectrum
requirements
by 2020
IMT Identification within the 5.925-7.125 MHz Frequency Range
As per existing technical study on the
feasibility between FSS and IMT in the
6 GHz band, the outcome is limited to
an indoor IMT-Advanced small cell.
The previous study cycle did not
identified 6 GHz band for IMT. What
will be the benefits of repeating the
same study again for the next
conference?
Every conference has identified a
large amount of spectrum for IMT.
Yet, the spectrum identified for IMT is
not yet fully utilized and licensed. Is
this an efficient and effective use of
spectrum?
Final Thoughts on Spectrum
C-band satellites are critical to Latin America’s telecommunications infrastructure
Mobile industry needs to seriously consider re-farming existing 2G and 3Gspectrum before seeking additional identifications
Focus should be on increasing 4G penetration - as of 2019 less than 50% of mobile connections in Latin America are 4G*
When deploying 5G in 3.300-3.600 MHz, ensure that FSS in adjacent band is protected
Industry-driven solutions may be quicker and more effective than regulator-mandated decision
*GSMA Intelligence