VIASAT PROPRIETARY
Satellite Communication for Global Broadband Connectivity
Ferdinando Tiezzi
8 May 2014
VIASAT PROPRIETARY 2
ViaSat at a glance
27 years
$~4B Enterprise value
3 satellites
2,500+ Employees
And, more bandwidth than anyone
else in the satellite industry…
500,000+ Subscribers
$1B+ Investment in
satellite broadband
» Leader in Satellite
Communication technology
and networks
» Revolutioning Satellite
Broadband services with
High Capacity satellites
» Provider of broadband
global mobile broadband
network
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Complete knowledge of SatCom system
Telecom Payloads for satellites
Technology (Digital ASICs and MMIC's)
User Terminals and antennas
Teleports
Network Infrastructure
Network Operations
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Be connected !!
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The World wants broadband connectivity…
» The world is in the "cloud" and
everything is connected
» In the next 5 years data traffic
will triple and Mobile data traffic
will increase 10 times
Mobile Total
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» Terrestrial Line Of Sight systems are limited to small
areas and affected by orography
» This aspect is critical for
large areas and aircrafts
and ships that can travel
large distances and for
systems in remote areas
… from everywhere …
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… with any means …
» Original solutions are evaluated by big IT players…
» … but satellite communication can already provide
efficient solutions
Google Loons Facebook UAVs
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Disruptive SatCom technology
» ViaSat-1 earns Guinness World Record
for highest capacity satellite in the world
» Innovative satellite architecture
› Dense spot beams
› Multiple Ground stations (GBBF)
› Efficient use of spectrum
» Satellite Capacity increased >10 times
0
50
100
150
200
250
ViaSat HNS
ViaSat-1 ViaSat Partners Echostar XVII Spaceway-3 HNS Partners
Ca
pa
cit
y (
Gb
ps)
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Average Connectivity Speeds Around the World
Source: Akamai, 2011
North
America Europe Asia Australia
South
America Africa
Global
Average
Mbps
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ViaSat Network (operational)
» Additional coverage in 2016
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SurfBeam: Fastest Satellite Internet Access in the World
» Enables web experience competitive with
DSL, fixed site 4G…even some cable
» Over 620,000 users within USA ( )
and Europe ( )
» High speeds (12/3 Mbps) quickly load
media-rich Internet content
» Embedded acceleration mitigates latency
for fast page loads and viewing
» End-to-end system scales to millions of
customers
» Family of consumer, portable, enterprise
terminals
SurfBeam-2
Home Terminal
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In Flight Entertainment
» Broadband connectivity to
all passengers on regional
and inter-continental flights
» Up to 100 Mbps to the
aircraft and 20 Mbps from
the aircraft
» Very low connectivity cost
allows airlines to offer free
basic network access
» Low-profile antenna design
minimize impact on aircraft
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Connectivity for private, professionals and Gov'nt
» Mobile broadband Connectivity
for any platform
› Small jets
› Transport / intelligence / surveillance
aircrafts
› Cruise ships, small boats
› Land vehicles
› Professionals in remote areas
» Safety and emergency
communications anywhere
VIASAT PROPRIETARY 14
SASISA: Small Aircraft Service for Instant Situational
Awareness
» Small manned aircrafts with multi-spectral sensors (visible, IR, X-ray,
…) and broadband SatCom link (up to 10 Mbps)
» Real-time monitoring and sensing data collection from remote and
dangerous areas (disasters, border/infrastructure patrol) with
Geo-referencing and ortho-normalization
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SASISA: Ongoing ESA Demonstration
» Objective: Set up an airborne remote sensing service able to deploy
within few hours all over Europe and provide aerial intelligence and
support to ground intervention teams
» Demonstration: Real-time delivery and combination of geo-
referenced data from airborne sensing and satellites for the
management of natural disasters (flood, forest fire) and emergencies
» Framework: ARTES-20
» Main consortium partners: K&A (UK), ViaSat (CH), DEA (UK),
Joanneum Research (A), Atmosphere (D), HiTec (Lu)
» System components:
› Small Aircraft
› Airborne sensors: visible, near-IR, thermal
› Airborne Mobile SatCom, GNSS receiver, Line-of-Sight Comm
› Real-time Image processing (treatment, compression,…)
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Communications for first responders
» Restore communications in
emergency situations
› Natural disasters
» Communication nodes for
emergency
› Fire brigades,
› Police
› …
» e-Ealth
› Telemedicine for rural/remote
areas
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UAV applications
» Government, civil protection
› Territory remote sensing, documentation
› Disaster/dangerous areas monitoring
› Borders, Coastal areas, Critical sites
surveillance
» Industry
› Imagery
› Surveillance of critical infrastructures
(pipelines, power lines,…)
» Military
› ISR (Intelligence, Surveillance,
Reconnaissance)
» Space missions
› Unmanned Space Shuttle
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Summary
» Satellite communications have entered in the broadband
curve and are an option to cable and ADSL connectivity
» Satellite networks can allow the deployment of high
speed connectivity on large underserved areas (South
America, Africa, …) or on emergency situations
» Mobile/portable SatCom terminals enable broadband
experience for nomadic & mobility applications
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